102423376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 230788800

約数和(自身を除く): 128365424

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 109, 152, 176, 209, 218, 281, 304, 418, 436, 562, 836, 872, 1124, 1199, 1672, 1744, 2071, 2248, 2398, 3091, 3344, 4142, 4496, 4796, 5339, 6182, 8284, 9592, 10678, 12364, 16568, 19184, 21356, 22781, 24728, 30629, 33136, 42712, 45562, 49456, 58729, 61258, 85424, 91124, 117458, 122516, 182248, 234916, 245032, 336919, 364496, 469832, 490064, 581951, 673838, 939664, 1163902, 1347676, 2327804, 2695352, 4655608, 5390704, 6401461, 9311216, 12802922, 25605844, 51211688, 102423376]

約数ペア:

[(1, 102423376), (2, 51211688), (4, 25605844), (8, 12802922), (11, 9311216), (16, 6401461), (19, 5390704), (22, 4655608), (38, 2695352), (44, 2327804), (76, 1347676), (88, 1163902), (109, 939664), (152, 673838), (176, 581951), (209, 490064), (218, 469832), (281, 364496), (304, 336919), (418, 245032), (436, 234916), (562, 182248), (836, 122516), (872, 117458), (1124, 91124), (1199, 85424), (1672, 61258), (1744, 58729), (2071, 49456), (2248, 45562), (2398, 42712), (3091, 33136), (3344, 30629), (4142, 24728), (4496, 22781), (4796, 21356), (5339, 19184), (6182, 16568), (8284, 12364), (9592, 10678)]