156937344980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{534637}}^1$

素因数の和:535788

約数の個数: 48

約数和(自身を含む): 355234872720

約数和(自身を除く): 198297527740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1129, 2258, 4516, 5645, 11290, 14677, 22580, 29354, 58708, 73385, 146770, 293540, 534637, 1069274, 2138548, 2673185, 5346370, 6950281, 10692740, 13900562, 27801124, 34751405, 69502810, 139005620, 603605173, 1207210346, 2414420692, 3018025865, 6036051730, 7846867249, 12072103460, 15693734498, 31387468996, 39234336245, 78468672490, 156937344980]

約数ペア:

[(1, 156937344980), (2, 78468672490), (4, 39234336245), (5, 31387468996), (10, 15693734498), (13, 12072103460), (20, 7846867249), (26, 6036051730), (52, 3018025865), (65, 2414420692), (130, 1207210346), (260, 603605173), (1129, 139005620), (2258, 69502810), (4516, 34751405), (5645, 27801124), (11290, 13900562), (14677, 10692740), (22580, 6950281), (29354, 5346370), (58708, 2673185), (73385, 2138548), (146770, 1069274), (293540, 534637)]