127585612

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 305177544

約数和(自身を除く): 177591932

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 59, 68, 77, 98, 118, 119, 154, 187, 196, 236, 238, 308, 374, 413, 476, 539, 649, 748, 826, 833, 1003, 1078, 1298, 1309, 1652, 1666, 2006, 2156, 2596, 2618, 2891, 3332, 3481, 4012, 4543, 5236, 5782, 6962, 7021, 9086, 9163, 11033, 11564, 13924, 14042, 18172, 18326, 22066, 24367, 28084, 31801, 36652, 38291, 44132, 48734, 49147, 59177, 63602, 76582, 77231, 97468, 98294, 118354, 127204, 153164, 154462, 170569, 196588, 236708, 268037, 308924, 341138, 414239, 536074, 540617, 650947, 682276, 828478, 1072148, 1081234, 1301894, 1656956, 1876259, 2162468, 2603788, 2899673, 3752518, 4556629, 5799346, 7505036, 9113258, 11598692, 18226516, 31896403, 63792806, 127585612]

約数ペア:

[(1, 127585612), (2, 63792806), (4, 31896403), (7, 18226516), (11, 11598692), (14, 9113258), (17, 7505036), (22, 5799346), (28, 4556629), (34, 3752518), (44, 2899673), (49, 2603788), (59, 2162468), (68, 1876259), (77, 1656956), (98, 1301894), (118, 1081234), (119, 1072148), (154, 828478), (187, 682276), (196, 650947), (236, 540617), (238, 536074), (308, 414239), (374, 341138), (413, 308924), (476, 268037), (539, 236708), (649, 196588), (748, 170569), (826, 154462), (833, 153164), (1003, 127204), (1078, 118354), (1298, 98294), (1309, 97468), (1652, 77231), (1666, 76582), (2006, 63602), (2156, 59177), (2596, 49147), (2618, 48734), (2891, 44132), (3332, 38291), (3481, 36652), (4012, 31801), (4543, 28084), (5236, 24367), (5782, 22066), (6962, 18326), (7021, 18172), (9086, 14042), (9163, 13924), (11033, 11564)]