139233648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 374547456

約数和(自身を除く): 235313808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 372, 411, 496, 548, 683, 744, 822, 1096, 1366, 1488, 1644, 2049, 2192, 2732, 3288, 4098, 4247, 5464, 6576, 8196, 8494, 10928, 12741, 16392, 16988, 21173, 25482, 32784, 33976, 42346, 50964, 63519, 67952, 84692, 93571, 101928, 127038, 169384, 187142, 203856, 254076, 280713, 338768, 374284, 508152, 561426, 748568, 1016304, 1122852, 1497136, 2245704, 2900701, 4491408, 5801402, 8702103, 11602804, 17404206, 23205608, 34808412, 46411216, 69616824, 139233648]

約数ペア:

[(1, 139233648), (2, 69616824), (3, 46411216), (4, 34808412), (6, 23205608), (8, 17404206), (12, 11602804), (16, 8702103), (24, 5801402), (31, 4491408), (48, 2900701), (62, 2245704), (93, 1497136), (124, 1122852), (137, 1016304), (186, 748568), (248, 561426), (274, 508152), (372, 374284), (411, 338768), (496, 280713), (548, 254076), (683, 203856), (744, 187142), (822, 169384), (1096, 127038), (1366, 101928), (1488, 93571), (1644, 84692), (2049, 67952), (2192, 63519), (2732, 50964), (3288, 42346), (4098, 33976), (4247, 32784), (5464, 25482), (6576, 21173), (8196, 16988), (8494, 16392), (10928, 12741)]