145061940436

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{28513}}^1$

素因数の和:28889

約数の個数: 72

約数和(自身を含む): 299399395176

約数和(自身を除く): 154337454740

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 257, 404, 514, 707, 1028, 1414, 1799, 2828, 3598, 4949, 7196, 9898, 12593, 19796, 25186, 25957, 28513, 50372, 51914, 57026, 103828, 114052, 181699, 199591, 363398, 399182, 726796, 798364, 1271893, 1397137, 2543786, 2794274, 2879813, 5087572, 5588548, 5759626, 7327841, 11519252, 14655682, 20158691, 29311364, 40317382, 51294887, 80634764, 102589774, 141110837, 205179548, 282221674, 359064209, 564443348, 718128418, 740111941, 1436256836, 1480223882, 2960447764, 5180783587, 10361567174, 20723134348, 36265485109, 72530970218, 145061940436]

約数ペア:

[(1, 145061940436), (2, 72530970218), (4, 36265485109), (7, 20723134348), (14, 10361567174), (28, 5180783587), (49, 2960447764), (98, 1480223882), (101, 1436256836), (196, 740111941), (202, 718128418), (257, 564443348), (404, 359064209), (514, 282221674), (707, 205179548), (1028, 141110837), (1414, 102589774), (1799, 80634764), (2828, 51294887), (3598, 40317382), (4949, 29311364), (7196, 20158691), (9898, 14655682), (12593, 11519252), (19796, 7327841), (25186, 5759626), (25957, 5588548), (28513, 5087572), (50372, 2879813), (51914, 2794274), (57026, 2543786), (103828, 1397137), (114052, 1271893), (181699, 798364), (199591, 726796), (363398, 399182)]