155758656

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42697}}^1$

素因数の和:42731

約数の個数: 56

約数和(自身を含む): 433811680

約数和(自身を除く): 278053024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 42697, 85394, 128091, 170788, 256182, 341576, 512364, 683152, 811243, 1024728, 1366304, 1622486, 2049456, 2433729, 2732608, 3244972, 4098912, 4867458, 6489944, 8197824, 9734916, 12979888, 19469832, 25959776, 38939664, 51919552, 77879328, 155758656]

約数ペア:

[(1, 155758656), (2, 77879328), (3, 51919552), (4, 38939664), (6, 25959776), (8, 19469832), (12, 12979888), (16, 9734916), (19, 8197824), (24, 6489944), (32, 4867458), (38, 4098912), (48, 3244972), (57, 2732608), (64, 2433729), (76, 2049456), (96, 1622486), (114, 1366304), (152, 1024728), (192, 811243), (228, 683152), (304, 512364), (456, 341576), (608, 256182), (912, 170788), (1216, 128091), (1824, 85394), (3648, 42697)]