158518404

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 329192316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 47, 51, 54, 66, 68, 94, 99, 102, 108, 132, 141, 153, 167, 187, 188, 198, 204, 282, 297, 306, 334, 374, 396, 423, 459, 501, 517, 561, 564, 594, 612, 668, 748, 799, 846, 918, 1002, 1034, 1122, 1188, 1269, 1503, 1551, 1598, 1683, 1692, 1836, 1837, 2004, 2068, 2244, 2397, 2538, 2839, 3006, 3102, 3196, 3366, 3674, 4509, 4653, 4794, 5049, 5076, 5511, 5678, 6012, 6204, 6732, 7191, 7348, 7849, 8517, 8789, 9018, 9306, 9588, 10098, 11022, 11356, 13959, 14382, 15698, 16533, 17034, 17578, 18036, 18612, 20196, 21573, 22044, 23547, 25551, 26367, 27918, 28764, 31229, 31396, 33066, 34068, 35156, 43146, 47094, 49599, 51102, 52734, 55836, 62458, 66132, 70641, 76653, 79101, 86292, 86339, 93687, 94188, 99198, 102204, 105468, 124916, 133433, 141282, 153306, 158202, 172678, 187374, 198396, 211923, 237303, 259017, 266866, 281061, 282564, 306612, 316404, 345356, 374748, 400299, 423846, 474606, 518034, 533732, 562122, 777051, 800598, 843183, 847692, 949212, 1036068, 1124244, 1200897, 1467763, 1554102, 1601196, 1686366, 2331153, 2401794, 2935526, 3108204, 3372732, 3602691, 4403289, 4662306, 4803588, 5871052, 7205382, 8806578, 9324612, 13209867, 14410764, 17613156, 26419734, 39629601, 52839468, 79259202, 158518404]

約数ペア:

[(1, 158518404), (2, 79259202), (3, 52839468), (4, 39629601), (6, 26419734), (9, 17613156), (11, 14410764), (12, 13209867), (17, 9324612), (18, 8806578), (22, 7205382), (27, 5871052), (33, 4803588), (34, 4662306), (36, 4403289), (44, 3602691), (47, 3372732), (51, 3108204), (54, 2935526), (66, 2401794), (68, 2331153), (94, 1686366), (99, 1601196), (102, 1554102), (108, 1467763), (132, 1200897), (141, 1124244), (153, 1036068), (167, 949212), (187, 847692), (188, 843183), (198, 800598), (204, 777051), (282, 562122), (297, 533732), (306, 518034), (334, 474606), (374, 423846), (396, 400299), (423, 374748), (459, 345356), (501, 316404), (517, 306612), (561, 282564), (564, 281061), (594, 266866), (612, 259017), (668, 237303), (748, 211923), (799, 198396), (846, 187374), (918, 172678), (1002, 158202), (1034, 153306), (1122, 141282), (1188, 133433), (1269, 124916), (1503, 105468), (1551, 102204), (1598, 99198), (1683, 94188), (1692, 93687), (1836, 86339), (1837, 86292), (2004, 79101), (2068, 76653), (2244, 70641), (2397, 66132), (2538, 62458), (2839, 55836), (3006, 52734), (3102, 51102), (3196, 49599), (3366, 47094), (3674, 43146), (4509, 35156), (4653, 34068), (4794, 33066), (5049, 31396), (5076, 31229), (5511, 28764), (5678, 27918), (6012, 26367), (6204, 25551), (6732, 23547), (7191, 22044), (7348, 21573), (7849, 20196), (8517, 18612), (8789, 18036), (9018, 17578), (9306, 17034), (9588, 16533), (10098, 15698), (11022, 14382), (11356, 13959)]