151842222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1151}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 387072000

約数和(自身を除く): 235229778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 349, 378, 698, 1047, 1151, 2094, 2302, 2443, 3141, 3453, 4886, 6282, 6906, 7329, 8057, 9423, 10359, 14658, 16114, 18846, 20718, 21987, 24171, 31077, 43974, 48342, 62154, 65961, 72513, 131922, 145026, 217539, 401699, 435078, 803398, 1205097, 2410194, 2811893, 3615291, 5623786, 7230582, 8435679, 10845873, 16871358, 21691746, 25307037, 50614074, 75921111, 151842222]

約数ペア:

[(1, 151842222), (2, 75921111), (3, 50614074), (6, 25307037), (7, 21691746), (9, 16871358), (14, 10845873), (18, 8435679), (21, 7230582), (27, 5623786), (42, 3615291), (54, 2811893), (63, 2410194), (126, 1205097), (189, 803398), (349, 435078), (378, 401699), (698, 217539), (1047, 145026), (1151, 131922), (2094, 72513), (2302, 65961), (2443, 62154), (3141, 48342), (3453, 43974), (4886, 31077), (6282, 24171), (6906, 21987), (7329, 20718), (8057, 18846), (9423, 16114), (10359, 14658)]