156729415528

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{7949}}^1$

素因数の和:8267

約数の個数: 128

約数和(自身を含む): 360612000000

約数和(自身を除く): 203882584472

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 139, 149, 238, 278, 298, 476, 556, 596, 952, 973, 1043, 1112, 1192, 1946, 2086, 2363, 2533, 3892, 4172, 4726, 5066, 7784, 7949, 8344, 9452, 10132, 15898, 16541, 17731, 18904, 20264, 20711, 31796, 33082, 35462, 41422, 55643, 63592, 66164, 70924, 82844, 111286, 132328, 135133, 141848, 144977, 165688, 222572, 270266, 289954, 352087, 445144, 540532, 579908, 704174, 945931, 1081064, 1104911, 1159816, 1184401, 1408348, 1891862, 2209822, 2368802, 2464609, 2816696, 3783724, 4419644, 4737604, 4929218, 7567448, 7734377, 8290807, 8839288, 9475208, 9858436, 15468754, 16581614, 18783487, 19716872, 20134817, 30937508, 33163228, 37566974, 40269634, 61875016, 66326456, 75133948, 80539268, 131484409, 140943719, 150267896, 161078536, 164631739, 262968818, 281887438, 329263478, 525937636, 563774876, 658526956, 1051875272, 1127549752, 1152422173, 1317053912, 2304844346, 2798739563, 4609688692, 5597479126, 9219377384, 11194958252, 19591176941, 22389916504, 39182353882, 78364707764, 156729415528]

約数ペア:

[(1, 156729415528), (2, 78364707764), (4, 39182353882), (7, 22389916504), (8, 19591176941), (14, 11194958252), (17, 9219377384), (28, 5597479126), (34, 4609688692), (56, 2798739563), (68, 2304844346), (119, 1317053912), (136, 1152422173), (139, 1127549752), (149, 1051875272), (238, 658526956), (278, 563774876), (298, 525937636), (476, 329263478), (556, 281887438), (596, 262968818), (952, 164631739), (973, 161078536), (1043, 150267896), (1112, 140943719), (1192, 131484409), (1946, 80539268), (2086, 75133948), (2363, 66326456), (2533, 61875016), (3892, 40269634), (4172, 37566974), (4726, 33163228), (5066, 30937508), (7784, 20134817), (7949, 19716872), (8344, 18783487), (9452, 16581614), (10132, 15468754), (15898, 9858436), (16541, 9475208), (17731, 8839288), (18904, 8290807), (20264, 7734377), (20711, 7567448), (31796, 4929218), (33082, 4737604), (35462, 4419644), (41422, 3783724), (55643, 2816696), (63592, 2464609), (66164, 2368802), (70924, 2209822), (82844, 1891862), (111286, 1408348), (132328, 1184401), (135133, 1159816), (141848, 1104911), (144977, 1081064), (165688, 945931), (222572, 704174), (270266, 579908), (289954, 540532), (352087, 445144)]