155432877212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3739}}^1\times {\mathrm{5639}}^1$

素因数の和:9498

約数の個数: 48

約数和(自身を含む): 289404192000

約数和(自身を除く): 133971314788

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 3739, 5639, 7372, 7478, 11278, 14956, 22556, 71041, 107141, 142082, 214282, 284164, 362683, 428564, 546983, 725366, 1093966, 1450732, 2187932, 6890977, 10392677, 13781954, 20785354, 21084221, 27563908, 41570708, 42168442, 84336884, 400600199, 801200398, 1602400796, 2045169437, 4090338874, 8180677748, 38858219303, 77716438606, 155432877212]

約数ペア:

[(1, 155432877212), (2, 77716438606), (4, 38858219303), (19, 8180677748), (38, 4090338874), (76, 2045169437), (97, 1602400796), (194, 801200398), (388, 400600199), (1843, 84336884), (3686, 42168442), (3739, 41570708), (5639, 27563908), (7372, 21084221), (7478, 20785354), (11278, 13781954), (14956, 10392677), (22556, 6890977), (71041, 2187932), (107141, 1450732), (142082, 1093966), (214282, 725366), (284164, 546983), (362683, 428564)]