142558104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{877}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 384985440

約数和(自身を除く): 242427336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 521, 877, 1042, 1563, 1754, 2084, 2631, 3126, 3508, 4168, 5262, 6252, 6773, 7016, 10524, 11401, 12504, 13546, 20319, 21048, 22802, 27092, 34203, 40638, 45604, 54184, 68406, 81276, 91208, 136812, 162552, 273624, 456917, 913834, 1370751, 1827668, 2741502, 3655336, 5483004, 5939921, 10966008, 11879842, 17819763, 23759684, 35639526, 47519368, 71279052, 142558104]

約数ペア:

[(1, 142558104), (2, 71279052), (3, 47519368), (4, 35639526), (6, 23759684), (8, 17819763), (12, 11879842), (13, 10966008), (24, 5939921), (26, 5483004), (39, 3655336), (52, 2741502), (78, 1827668), (104, 1370751), (156, 913834), (312, 456917), (521, 273624), (877, 162552), (1042, 136812), (1563, 91208), (1754, 81276), (2084, 68406), (2631, 54184), (3126, 45604), (3508, 40638), (4168, 34203), (5262, 27092), (6252, 22802), (6773, 21048), (7016, 20319), (10524, 13546), (11401, 12504)]