126789888

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8689}}^1$

素因数の和:8727

約数の個数: 72

約数和(自身を含む): 355247200

約数和(自身を除く): 228457312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 8689, 14592, 17378, 26067, 34756, 52134, 69512, 104268, 139024, 165091, 208536, 278048, 330182, 417072, 495273, 556096, 660364, 834144, 990546, 1112192, 1320728, 1668288, 1981092, 2224384, 2641456, 3336576, 3962184, 5282912, 6673152, 7924368, 10565824, 15848736, 21131648, 31697472, 42263296, 63394944, 126789888]

約数ペア:

[(1, 126789888), (2, 63394944), (3, 42263296), (4, 31697472), (6, 21131648), (8, 15848736), (12, 10565824), (16, 7924368), (19, 6673152), (24, 5282912), (32, 3962184), (38, 3336576), (48, 2641456), (57, 2224384), (64, 1981092), (76, 1668288), (96, 1320728), (114, 1112192), (128, 990546), (152, 834144), (192, 660364), (228, 556096), (256, 495273), (304, 417072), (384, 330182), (456, 278048), (608, 208536), (768, 165091), (912, 139024), (1216, 104268), (1824, 69512), (2432, 52134), (3648, 34756), (4864, 26067), (7296, 17378), (8689, 14592)]