161332915176

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:1088

約数の個数: 192

約数和(自身を含む): 446844340800

約数和(自身を除く): 285511425624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 197, 227, 267, 356, 394, 454, 534, 563, 591, 681, 712, 788, 801, 908, 1068, 1126, 1182, 1362, 1576, 1602, 1689, 1773, 1816, 2043, 2136, 2252, 2364, 2724, 3204, 3378, 3546, 4086, 4504, 4728, 5067, 5448, 6408, 6756, 7092, 8172, 10134, 13512, 14184, 16344, 17533, 20203, 20268, 35066, 40406, 40536, 44719, 50107, 52599, 60609, 70132, 80812, 89438, 100214, 105198, 110911, 121218, 127801, 134157, 140264, 150321, 157797, 161624, 178876, 181827, 200428, 210396, 221822, 242436, 255602, 268314, 300642, 315594, 332733, 357752, 363654, 383403, 400856, 402471, 420792, 443644, 450963, 484872, 511204, 536628, 601284, 631188, 665466, 727308, 766806, 804942, 887288, 901926, 998199, 1022408, 1073256, 1150209, 1202568, 1262376, 1330932, 1454616, 1533612, 1609884, 1803852, 1996398, 2300418, 2661864, 3067224, 3219768, 3607704, 3979991, 3992796, 4600836, 7959982, 7985592, 9201672, 9871079, 11374289, 11939973, 15919964, 19742158, 22748578, 23879946, 25176797, 29613237, 31839928, 34122867, 35819919, 39484316, 45497156, 47759892, 50353594, 59226474, 68245734, 71639838, 75530391, 78968632, 88839711, 90994312, 95519784, 100707188, 102368601, 118452948, 136491468, 143279676, 151060782, 177679422, 201414376, 204737202, 226591173, 236905896, 272982936, 286559352, 302121564, 355358844, 409474404, 453182346, 604243128, 710717688, 818948808, 906364692, 1812729384, 2240734933, 4481469866, 6722204799, 8962939732, 13444409598, 17925879464, 20166614397, 26888819196, 40333228794, 53777638392, 80666457588, 161332915176]

約数ペア:

[(1, 161332915176), (2, 80666457588), (3, 53777638392), (4, 40333228794), (6, 26888819196), (8, 20166614397), (9, 17925879464), (12, 13444409598), (18, 8962939732), (24, 6722204799), (36, 4481469866), (72, 2240734933), (89, 1812729384), (178, 906364692), (197, 818948808), (227, 710717688), (267, 604243128), (356, 453182346), (394, 409474404), (454, 355358844), (534, 302121564), (563, 286559352), (591, 272982936), (681, 236905896), (712, 226591173), (788, 204737202), (801, 201414376), (908, 177679422), (1068, 151060782), (1126, 143279676), (1182, 136491468), (1362, 118452948), (1576, 102368601), (1602, 100707188), (1689, 95519784), (1773, 90994312), (1816, 88839711), (2043, 78968632), (2136, 75530391), (2252, 71639838), (2364, 68245734), (2724, 59226474), (3204, 50353594), (3378, 47759892), (3546, 45497156), (4086, 39484316), (4504, 35819919), (4728, 34122867), (5067, 31839928), (5448, 29613237), (6408, 25176797), (6756, 23879946), (7092, 22748578), (8172, 19742158), (10134, 15919964), (13512, 11939973), (14184, 11374289), (16344, 9871079), (17533, 9201672), (20203, 7985592), (20268, 7959982), (35066, 4600836), (40406, 3992796), (40536, 3979991), (44719, 3607704), (50107, 3219768), (52599, 3067224), (60609, 2661864), (70132, 2300418), (80812, 1996398), (89438, 1803852), (100214, 1609884), (105198, 1533612), (110911, 1454616), (121218, 1330932), (127801, 1262376), (134157, 1202568), (140264, 1150209), (150321, 1073256), (157797, 1022408), (161624, 998199), (178876, 901926), (181827, 887288), (200428, 804942), (210396, 766806), (221822, 727308), (242436, 665466), (255602, 631188), (268314, 601284), (300642, 536628), (315594, 511204), (332733, 484872), (357752, 450963), (363654, 443644), (383403, 420792), (400856, 402471)]