137016828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 108

約数和(自身を含む): 394139928

約数和(自身を除く): 257123100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 361, 468, 494, 684, 722, 741, 811, 988, 1083, 1444, 1482, 1622, 2166, 2223, 2433, 2964, 3244, 3249, 4332, 4446, 4693, 4866, 6498, 7299, 8892, 9386, 9732, 10543, 12996, 14079, 14598, 15409, 18772, 21086, 28158, 29196, 30818, 31629, 42172, 42237, 46227, 56316, 61636, 63258, 84474, 92454, 94887, 126516, 138681, 168948, 184908, 189774, 200317, 277362, 292771, 379548, 400634, 554724, 585542, 600951, 801268, 878313, 1171084, 1201902, 1756626, 1802853, 2403804, 2634939, 3513252, 3605706, 3806023, 5269878, 7211412, 7612046, 10539756, 11418069, 15224092, 22836138, 34254207, 45672276, 68508414, 137016828]

約数ペア:

[(1, 137016828), (2, 68508414), (3, 45672276), (4, 34254207), (6, 22836138), (9, 15224092), (12, 11418069), (13, 10539756), (18, 7612046), (19, 7211412), (26, 5269878), (36, 3806023), (38, 3605706), (39, 3513252), (52, 2634939), (57, 2403804), (76, 1802853), (78, 1756626), (114, 1201902), (117, 1171084), (156, 878313), (171, 801268), (228, 600951), (234, 585542), (247, 554724), (342, 400634), (361, 379548), (468, 292771), (494, 277362), (684, 200317), (722, 189774), (741, 184908), (811, 168948), (988, 138681), (1083, 126516), (1444, 94887), (1482, 92454), (1622, 84474), (2166, 63258), (2223, 61636), (2433, 56316), (2964, 46227), (3244, 42237), (3249, 42172), (4332, 31629), (4446, 30818), (4693, 29196), (4866, 28158), (6498, 21086), (7299, 18772), (8892, 15409), (9386, 14598), (9732, 14079), (10543, 12996)]