166997328

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 440971776

約数和(自身を除く): 273974448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 167, 249, 251, 332, 334, 498, 501, 502, 664, 668, 753, 996, 1002, 1004, 1328, 1336, 1506, 1992, 2004, 2008, 2672, 3012, 3984, 4008, 4016, 6024, 8016, 12048, 13861, 20833, 27722, 41583, 41666, 41917, 55444, 62499, 83166, 83332, 83834, 110888, 124998, 125751, 166332, 166664, 167668, 221776, 249996, 251502, 332664, 333328, 335336, 499992, 503004, 665328, 670672, 999984, 1006008, 2012016, 3479111, 6958222, 10437333, 13916444, 20874666, 27832888, 41749332, 55665776, 83498664, 166997328]

約数ペア:

[(1, 166997328), (2, 83498664), (3, 55665776), (4, 41749332), (6, 27832888), (8, 20874666), (12, 13916444), (16, 10437333), (24, 6958222), (48, 3479111), (83, 2012016), (166, 1006008), (167, 999984), (249, 670672), (251, 665328), (332, 503004), (334, 499992), (498, 335336), (501, 333328), (502, 332664), (664, 251502), (668, 249996), (753, 221776), (996, 167668), (1002, 166664), (1004, 166332), (1328, 125751), (1336, 124998), (1506, 110888), (1992, 83834), (2004, 83332), (2008, 83166), (2672, 62499), (3012, 55444), (3984, 41917), (4008, 41666), (4016, 41583), (6024, 27722), (8016, 20833), (12048, 13861)]