154263816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 479519040

約数和(自身を除く): 325255224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 307, 504, 614, 921, 997, 1228, 1842, 1994, 2149, 2456, 2763, 2991, 3684, 3988, 4298, 5526, 5982, 6447, 6979, 7368, 7976, 8596, 8973, 11052, 11964, 12894, 13958, 17192, 17946, 19341, 20937, 22104, 23928, 25788, 27916, 35892, 38682, 41874, 51576, 55832, 62811, 71784, 77364, 83748, 125622, 154728, 167496, 251244, 306079, 502488, 612158, 918237, 1224316, 1836474, 2142553, 2448632, 2754711, 3672948, 4285106, 5509422, 6427659, 7345896, 8570212, 11018844, 12855318, 17140424, 19282977, 22037688, 25710636, 38565954, 51421272, 77131908, 154263816]

約数ペア:

[(1, 154263816), (2, 77131908), (3, 51421272), (4, 38565954), (6, 25710636), (7, 22037688), (8, 19282977), (9, 17140424), (12, 12855318), (14, 11018844), (18, 8570212), (21, 7345896), (24, 6427659), (28, 5509422), (36, 4285106), (42, 3672948), (56, 2754711), (63, 2448632), (72, 2142553), (84, 1836474), (126, 1224316), (168, 918237), (252, 612158), (307, 502488), (504, 306079), (614, 251244), (921, 167496), (997, 154728), (1228, 125622), (1842, 83748), (1994, 77364), (2149, 71784), (2456, 62811), (2763, 55832), (2991, 51576), (3684, 41874), (3988, 38682), (4298, 35892), (5526, 27916), (5982, 25788), (6447, 23928), (6979, 22104), (7368, 20937), (7976, 19341), (8596, 17946), (8973, 17192), (11052, 13958), (11964, 12894)]