137321352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{90821}}^1$

素因数の和:90843

約数の個数: 64

約数和(自身を含む): 435945600

約数和(自身を除く): 298624248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 90821, 181642, 272463, 363284, 544926, 635747, 726568, 817389, 1089852, 1271494, 1634778, 1907241, 2179704, 2452167, 2542988, 3269556, 3814482, 4904334, 5085976, 5721723, 6539112, 7628964, 9808668, 11443446, 15257928, 17165169, 19617336, 22886892, 34330338, 45773784, 68660676, 137321352]

約数ペア:

[(1, 137321352), (2, 68660676), (3, 45773784), (4, 34330338), (6, 22886892), (7, 19617336), (8, 17165169), (9, 15257928), (12, 11443446), (14, 9808668), (18, 7628964), (21, 6539112), (24, 5721723), (27, 5085976), (28, 4904334), (36, 3814482), (42, 3269556), (54, 2542988), (56, 2452167), (63, 2179704), (72, 1907241), (84, 1634778), (108, 1271494), (126, 1089852), (168, 817389), (189, 726568), (216, 635747), (252, 544926), (378, 363284), (504, 272463), (756, 181642), (1512, 90821)]