148928052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19483}}^1$

素因数の和:19517

約数の個数: 72

約数和(自身を含む): 435350496

約数和(自身を除く): 286422444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 19483, 38966, 58449, 77932, 116898, 136381, 233796, 253279, 272762, 409143, 506558, 545524, 759837, 818286, 954667, 1013116, 1519674, 1636572, 1772953, 1909334, 2864001, 3039348, 3545906, 3818668, 5318859, 5728002, 7091812, 10637718, 11456004, 12410671, 21275436, 24821342, 37232013, 49642684, 74464026, 148928052]

約数ペア:

[(1, 148928052), (2, 74464026), (3, 49642684), (4, 37232013), (6, 24821342), (7, 21275436), (12, 12410671), (13, 11456004), (14, 10637718), (21, 7091812), (26, 5728002), (28, 5318859), (39, 3818668), (42, 3545906), (49, 3039348), (52, 2864001), (78, 1909334), (84, 1772953), (91, 1636572), (98, 1519674), (147, 1013116), (156, 954667), (182, 818286), (196, 759837), (273, 545524), (294, 506558), (364, 409143), (546, 272762), (588, 253279), (637, 233796), (1092, 136381), (1274, 116898), (1911, 77932), (2548, 58449), (3822, 38966), (7644, 19483)]