148895656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 372314880

約数和(自身を除く): 223419224

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 53, 56, 68, 91, 104, 106, 119, 136, 182, 212, 221, 227, 238, 364, 371, 424, 442, 454, 476, 689, 728, 742, 884, 901, 908, 952, 1378, 1484, 1547, 1589, 1768, 1802, 1816, 2756, 2951, 2968, 3094, 3178, 3604, 3859, 4823, 5512, 5902, 6188, 6307, 6356, 7208, 7718, 9646, 11713, 11804, 12031, 12376, 12614, 12712, 15436, 19292, 20657, 23426, 23608, 24062, 25228, 27013, 30872, 38584, 41314, 46852, 48124, 50167, 50456, 54026, 81991, 82628, 84217, 93704, 96248, 100334, 108052, 156403, 163982, 165256, 168434, 200668, 204527, 216104, 312806, 327964, 336868, 351169, 401336, 409054, 625612, 655928, 673736, 702338, 818108, 1094821, 1251224, 1404676, 1431689, 1636216, 2189642, 2658851, 2809352, 2863378, 4379284, 5317702, 5726756, 8758568, 10635404, 11453512, 18611957, 21270808, 37223914, 74447828, 148895656]

約数ペア:

[(1, 148895656), (2, 74447828), (4, 37223914), (7, 21270808), (8, 18611957), (13, 11453512), (14, 10635404), (17, 8758568), (26, 5726756), (28, 5317702), (34, 4379284), (52, 2863378), (53, 2809352), (56, 2658851), (68, 2189642), (91, 1636216), (104, 1431689), (106, 1404676), (119, 1251224), (136, 1094821), (182, 818108), (212, 702338), (221, 673736), (227, 655928), (238, 625612), (364, 409054), (371, 401336), (424, 351169), (442, 336868), (454, 327964), (476, 312806), (689, 216104), (728, 204527), (742, 200668), (884, 168434), (901, 165256), (908, 163982), (952, 156403), (1378, 108052), (1484, 100334), (1547, 96248), (1589, 93704), (1768, 84217), (1802, 82628), (1816, 81991), (2756, 54026), (2951, 50456), (2968, 50167), (3094, 48124), (3178, 46852), (3604, 41314), (3859, 38584), (4823, 30872), (5512, 27013), (5902, 25228), (6188, 24062), (6307, 23608), (6356, 23426), (7208, 20657), (7718, 19292), (9646, 15436), (11713, 12712), (11804, 12614), (12031, 12376)]