154578072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30817}}^1$

素因数の和:30856

約数の個数: 64

約数和(自身を含む): 443779200

約数和(自身を除く): 289201128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 30817, 61634, 92451, 123268, 184902, 246536, 338987, 369804, 585523, 677974, 739608, 1016961, 1171046, 1355948, 1756569, 2033922, 2342092, 2711896, 3513138, 4067844, 4684184, 6440753, 7026276, 8135688, 12881506, 14052552, 19322259, 25763012, 38644518, 51526024, 77289036, 154578072]

約数ペア:

[(1, 154578072), (2, 77289036), (3, 51526024), (4, 38644518), (6, 25763012), (8, 19322259), (11, 14052552), (12, 12881506), (19, 8135688), (22, 7026276), (24, 6440753), (33, 4684184), (38, 4067844), (44, 3513138), (57, 2711896), (66, 2342092), (76, 2033922), (88, 1756569), (114, 1355948), (132, 1171046), (152, 1016961), (209, 739608), (228, 677974), (264, 585523), (418, 369804), (456, 338987), (627, 246536), (836, 184902), (1254, 123268), (1672, 92451), (2508, 61634), (5016, 30817)]