164687214812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{46309}}^1$

素因数の和:47046

約数の個数: 48

約数和(自身を含む): 308013367200

約数和(自身を除く): 143326152388

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 641, 1282, 1387, 2564, 2774, 5548, 12179, 24358, 46309, 46793, 48716, 92618, 93586, 185236, 187172, 879871, 889067, 1759742, 1778134, 3380557, 3519484, 3556268, 6761114, 13522228, 29684069, 59368138, 64230583, 118736276, 128461166, 256922332, 563997311, 1127994622, 2166937037, 2255989244, 4333874074, 8667748148, 41171803703, 82343607406, 164687214812]

約数ペア:

[(1, 164687214812), (2, 82343607406), (4, 41171803703), (19, 8667748148), (38, 4333874074), (73, 2255989244), (76, 2166937037), (146, 1127994622), (292, 563997311), (641, 256922332), (1282, 128461166), (1387, 118736276), (2564, 64230583), (2774, 59368138), (5548, 29684069), (12179, 13522228), (24358, 6761114), (46309, 3556268), (46793, 3519484), (48716, 3380557), (92618, 1778134), (93586, 1759742), (185236, 889067), (187172, 879871)]