153973952

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 84

約数和(自身を含む): 342549480

約数和(自身を除く): 188575528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 121, 176, 236, 242, 337, 352, 472, 484, 649, 674, 704, 944, 968, 1298, 1348, 1888, 1936, 2596, 2696, 3707, 3776, 3872, 5192, 5392, 7139, 7414, 7744, 10384, 10784, 14278, 14828, 19883, 20768, 21568, 28556, 29656, 39766, 40777, 41536, 57112, 59312, 79532, 81554, 114224, 118624, 159064, 163108, 218713, 228448, 237248, 318128, 326216, 437426, 456896, 636256, 652432, 874852, 1272512, 1304864, 1749704, 2405843, 2609728, 3499408, 4811686, 6998816, 9623372, 13997632, 19246744, 38493488, 76986976, 153973952]

約数ペア:

[(1, 153973952), (2, 76986976), (4, 38493488), (8, 19246744), (11, 13997632), (16, 9623372), (22, 6998816), (32, 4811686), (44, 3499408), (59, 2609728), (64, 2405843), (88, 1749704), (118, 1304864), (121, 1272512), (176, 874852), (236, 652432), (242, 636256), (337, 456896), (352, 437426), (472, 326216), (484, 318128), (649, 237248), (674, 228448), (704, 218713), (944, 163108), (968, 159064), (1298, 118624), (1348, 114224), (1888, 81554), (1936, 79532), (2596, 59312), (2696, 57112), (3707, 41536), (3776, 40777), (3872, 39766), (5192, 29656), (5392, 28556), (7139, 21568), (7414, 20768), (7744, 19883), (10384, 14828), (10784, 14278)]