121178420426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{61723}}^1$

素因数の和:61935

約数の個数: 64

約数和(自身を含む): 224943982848

約数和(自身を除く): 103765562422

約数列:

[1, 2, 7, 14, 17, 34, 73, 113, 119, 146, 226, 238, 511, 791, 1022, 1241, 1582, 1921, 2482, 3842, 8249, 8687, 13447, 16498, 17374, 26894, 57743, 61723, 115486, 123446, 140233, 280466, 432061, 864122, 981631, 1049291, 1963262, 2098582, 4505779, 6974699, 7345037, 9011558, 13949398, 14690074, 31540453, 48822893, 63080906, 76598243, 97645786, 118569883, 153196486, 237139766, 509153027, 536187701, 829989181, 1018306054, 1072375402, 1659978362, 3564071189, 7128142378, 8655601459, 17311202918, 60589210213, 121178420426]

約数ペア:

[(1, 121178420426), (2, 60589210213), (7, 17311202918), (14, 8655601459), (17, 7128142378), (34, 3564071189), (73, 1659978362), (113, 1072375402), (119, 1018306054), (146, 829989181), (226, 536187701), (238, 509153027), (511, 237139766), (791, 153196486), (1022, 118569883), (1241, 97645786), (1582, 76598243), (1921, 63080906), (2482, 48822893), (3842, 31540453), (8249, 14690074), (8687, 13949398), (13447, 9011558), (16498, 7345037), (17374, 6974699), (26894, 4505779), (57743, 2098582), (61723, 1963262), (115486, 1049291), (123446, 981631), (140233, 864122), (280466, 432061)]