125238456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 420526080

約数和(自身を除く): 295287624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 47, 51, 56, 63, 68, 72, 84, 94, 102, 119, 126, 136, 141, 153, 168, 188, 204, 238, 252, 282, 306, 311, 329, 357, 376, 408, 423, 476, 504, 564, 612, 622, 658, 714, 799, 846, 933, 952, 987, 1071, 1128, 1224, 1244, 1316, 1428, 1598, 1692, 1866, 1974, 2142, 2177, 2397, 2488, 2632, 2799, 2856, 2961, 3196, 3384, 3732, 3948, 4284, 4354, 4794, 5287, 5593, 5598, 5922, 6392, 6531, 7191, 7464, 7896, 8568, 8708, 9588, 10574, 11186, 11196, 11844, 13062, 14382, 14617, 15861, 16779, 17416, 19176, 19593, 21148, 22372, 22392, 23688, 26124, 28764, 29234, 31722, 33558, 37009, 39186, 42296, 43851, 44744, 47583, 50337, 52248, 57528, 58468, 63444, 67116, 74018, 78372, 87702, 95166, 100674, 102319, 111027, 116936, 126888, 131553, 134232, 148036, 156744, 175404, 190332, 201348, 204638, 222054, 248489, 263106, 296072, 306957, 333081, 350808, 380664, 402696, 409276, 444108, 496978, 526212, 613914, 666162, 745467, 818552, 888216, 920871, 993956, 1052424, 1227828, 1332324, 1490934, 1739423, 1841742, 1987912, 2236401, 2455656, 2664648, 2981868, 3478846, 3683484, 4472802, 5218269, 5963736, 6957692, 7366968, 8945604, 10436538, 13915384, 15654807, 17891208, 20873076, 31309614, 41746152, 62619228, 125238456]

約数ペア:

[(1, 125238456), (2, 62619228), (3, 41746152), (4, 31309614), (6, 20873076), (7, 17891208), (8, 15654807), (9, 13915384), (12, 10436538), (14, 8945604), (17, 7366968), (18, 6957692), (21, 5963736), (24, 5218269), (28, 4472802), (34, 3683484), (36, 3478846), (42, 2981868), (47, 2664648), (51, 2455656), (56, 2236401), (63, 1987912), (68, 1841742), (72, 1739423), (84, 1490934), (94, 1332324), (102, 1227828), (119, 1052424), (126, 993956), (136, 920871), (141, 888216), (153, 818552), (168, 745467), (188, 666162), (204, 613914), (238, 526212), (252, 496978), (282, 444108), (306, 409276), (311, 402696), (329, 380664), (357, 350808), (376, 333081), (408, 306957), (423, 296072), (476, 263106), (504, 248489), (564, 222054), (612, 204638), (622, 201348), (658, 190332), (714, 175404), (799, 156744), (846, 148036), (933, 134232), (952, 131553), (987, 126888), (1071, 116936), (1128, 111027), (1224, 102319), (1244, 100674), (1316, 95166), (1428, 87702), (1598, 78372), (1692, 74018), (1866, 67116), (1974, 63444), (2142, 58468), (2177, 57528), (2397, 52248), (2488, 50337), (2632, 47583), (2799, 44744), (2856, 43851), (2961, 42296), (3196, 39186), (3384, 37009), (3732, 33558), (3948, 31722), (4284, 29234), (4354, 28764), (4794, 26124), (5287, 23688), (5593, 22392), (5598, 22372), (5922, 21148), (6392, 19593), (6531, 19176), (7191, 17416), (7464, 16779), (7896, 15861), (8568, 14617), (8708, 14382), (9588, 13062), (10574, 11844), (11186, 11196)]