128323872

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7817}}^1$

素因数の和:7855

約数の個数: 96

約数和(自身を含む): 394027200

約数和(自身を除く): 265703328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 7817, 8208, 15634, 16416, 23451, 31268, 46902, 62536, 70353, 93804, 125072, 140706, 148523, 187608, 211059, 250144, 281412, 297046, 375216, 422118, 445569, 562824, 594092, 750432, 844236, 891138, 1125648, 1188184, 1336707, 1688472, 1782276, 2251296, 2376368, 2673414, 3376944, 3564552, 4010121, 4752736, 5346828, 6753888, 7129104, 8020242, 10693656, 14258208, 16040484, 21387312, 32080968, 42774624, 64161936, 128323872]

約数ペア:

[(1, 128323872), (2, 64161936), (3, 42774624), (4, 32080968), (6, 21387312), (8, 16040484), (9, 14258208), (12, 10693656), (16, 8020242), (18, 7129104), (19, 6753888), (24, 5346828), (27, 4752736), (32, 4010121), (36, 3564552), (38, 3376944), (48, 2673414), (54, 2376368), (57, 2251296), (72, 1782276), (76, 1688472), (96, 1336707), (108, 1188184), (114, 1125648), (144, 891138), (152, 844236), (171, 750432), (216, 594092), (228, 562824), (288, 445569), (304, 422118), (342, 375216), (432, 297046), (456, 281412), (513, 250144), (608, 211059), (684, 187608), (864, 148523), (912, 140706), (1026, 125072), (1368, 93804), (1824, 70353), (2052, 62536), (2736, 46902), (4104, 31268), (5472, 23451), (7817, 16416), (8208, 15634)]