156734572904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{61991}}^1$

素因数の和:62191

約数の個数: 128

約数和(自身を含む): 379926650880

約数和(自身を除く): 223192077976

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 151, 161, 182, 184, 299, 302, 322, 364, 598, 604, 644, 728, 1057, 1196, 1208, 1288, 1963, 2093, 2114, 2392, 3473, 3926, 4186, 4228, 6946, 7852, 8372, 8456, 13741, 13892, 15704, 16744, 24311, 27482, 27784, 45149, 48622, 54964, 61991, 90298, 97244, 109928, 123982, 180596, 194488, 247964, 316043, 361192, 433937, 495928, 632086, 805883, 867874, 1264172, 1425793, 1611766, 1735748, 2528344, 2851586, 3223532, 3471496, 5641181, 5703172, 6447064, 9360641, 9980551, 11282362, 11406344, 18535309, 18721282, 19961102, 22564724, 37070618, 37442564, 39922204, 45129448, 65524487, 74141236, 74885128, 79844408, 121688333, 129747163, 131048974, 148282472, 215294743, 243376666, 259494326, 262097948, 430589486, 486753332, 518988652, 524195896, 851818331, 861178972, 973506664, 1037977304, 1507063201, 1703636662, 1722357944, 2798831659, 3014126402, 3407273324, 5597663318, 6028252804, 6814546648, 11195326636, 12056505608, 19591821613, 22390653272, 39183643226, 78367286452, 156734572904]

約数ペア:

[(1, 156734572904), (2, 78367286452), (4, 39183643226), (7, 22390653272), (8, 19591821613), (13, 12056505608), (14, 11195326636), (23, 6814546648), (26, 6028252804), (28, 5597663318), (46, 3407273324), (52, 3014126402), (56, 2798831659), (91, 1722357944), (92, 1703636662), (104, 1507063201), (151, 1037977304), (161, 973506664), (182, 861178972), (184, 851818331), (299, 524195896), (302, 518988652), (322, 486753332), (364, 430589486), (598, 262097948), (604, 259494326), (644, 243376666), (728, 215294743), (1057, 148282472), (1196, 131048974), (1208, 129747163), (1288, 121688333), (1963, 79844408), (2093, 74885128), (2114, 74141236), (2392, 65524487), (3473, 45129448), (3926, 39922204), (4186, 37442564), (4228, 37070618), (6946, 22564724), (7852, 19961102), (8372, 18721282), (8456, 18535309), (13741, 11406344), (13892, 11282362), (15704, 9980551), (16744, 9360641), (24311, 6447064), (27482, 5703172), (27784, 5641181), (45149, 3471496), (48622, 3223532), (54964, 2851586), (61991, 2528344), (90298, 1735748), (97244, 1611766), (109928, 1425793), (123982, 1264172), (180596, 867874), (194488, 805883), (247964, 632086), (316043, 495928), (361192, 433937)]