125216208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66889}}^1$

素因数の和:66916

約数の個数: 60

約数和(自身を含む): 377393380

約数和(自身を除く): 252177172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 66889, 133778, 200667, 267556, 401334, 535112, 602001, 802668, 869557, 1070224, 1204002, 1605336, 1739114, 2408004, 2608671, 3210672, 3478228, 4816008, 5217342, 6956456, 7826013, 9632016, 10434684, 13912912, 15652026, 20869368, 31304052, 41738736, 62608104, 125216208]

約数ペア:

[(1, 125216208), (2, 62608104), (3, 41738736), (4, 31304052), (6, 20869368), (8, 15652026), (9, 13912912), (12, 10434684), (13, 9632016), (16, 7826013), (18, 6956456), (24, 5217342), (26, 4816008), (36, 3478228), (39, 3210672), (48, 2608671), (52, 2408004), (72, 1739114), (78, 1605336), (104, 1204002), (117, 1070224), (144, 869557), (156, 802668), (208, 602001), (234, 535112), (312, 401334), (468, 267556), (624, 200667), (936, 133778), (1872, 66889)]