148155984

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 431525952

約数和(自身を除く): 283369968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 71, 72, 86, 129, 142, 144, 172, 213, 258, 284, 337, 344, 387, 426, 516, 568, 639, 674, 688, 774, 852, 1011, 1032, 1136, 1278, 1348, 1548, 1704, 2022, 2064, 2556, 2696, 3033, 3053, 3096, 3408, 4044, 5112, 5392, 6066, 6106, 6192, 8088, 9159, 10224, 12132, 12212, 14491, 16176, 18318, 23927, 24264, 24424, 27477, 28982, 36636, 43473, 47854, 48528, 48848, 54954, 57964, 71781, 73272, 86946, 95708, 109908, 115928, 130419, 143562, 146544, 173892, 191416, 215343, 219816, 231856, 260838, 287124, 347784, 382832, 430686, 439632, 521676, 574248, 695568, 861372, 1028861, 1043352, 1148496, 1722744, 2057722, 2086704, 3086583, 3445488, 4115444, 6173166, 8230888, 9259749, 12346332, 16461776, 18519498, 24692664, 37038996, 49385328, 74077992, 148155984]

約数ペア:

[(1, 148155984), (2, 74077992), (3, 49385328), (4, 37038996), (6, 24692664), (8, 18519498), (9, 16461776), (12, 12346332), (16, 9259749), (18, 8230888), (24, 6173166), (36, 4115444), (43, 3445488), (48, 3086583), (71, 2086704), (72, 2057722), (86, 1722744), (129, 1148496), (142, 1043352), (144, 1028861), (172, 861372), (213, 695568), (258, 574248), (284, 521676), (337, 439632), (344, 430686), (387, 382832), (426, 347784), (516, 287124), (568, 260838), (639, 231856), (674, 219816), (688, 215343), (774, 191416), (852, 173892), (1011, 146544), (1032, 143562), (1136, 130419), (1278, 115928), (1348, 109908), (1548, 95708), (1704, 86946), (2022, 73272), (2064, 71781), (2556, 57964), (2696, 54954), (3033, 48848), (3053, 48528), (3096, 47854), (3408, 43473), (4044, 36636), (5112, 28982), (5392, 27477), (6066, 24424), (6106, 24264), (6192, 23927), (8088, 18318), (9159, 16176), (10224, 14491), (12132, 12212)]