149385852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53891}}^1$

素因数の和:53919

約数の個数: 72

約数和(自身を含む): 470800512

約数和(自身を除く): 321414660

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 53891, 107782, 161673, 215564, 323346, 377237, 485019, 592801, 646692, 754474, 970038, 1131711, 1185602, 1508948, 1778403, 1940076, 2263422, 2371204, 3395133, 3556806, 4149607, 4526844, 5335209, 6790266, 7113612, 8299214, 10670418, 12448821, 13580532, 16598428, 21340836, 24897642, 37346463, 49795284, 74692926, 149385852]

約数ペア:

[(1, 149385852), (2, 74692926), (3, 49795284), (4, 37346463), (6, 24897642), (7, 21340836), (9, 16598428), (11, 13580532), (12, 12448821), (14, 10670418), (18, 8299214), (21, 7113612), (22, 6790266), (28, 5335209), (33, 4526844), (36, 4149607), (42, 3556806), (44, 3395133), (63, 2371204), (66, 2263422), (77, 1940076), (84, 1778403), (99, 1508948), (126, 1185602), (132, 1131711), (154, 970038), (198, 754474), (231, 646692), (252, 592801), (308, 485019), (396, 377237), (462, 323346), (693, 215564), (924, 161673), (1386, 107782), (2772, 53891)]