137154367024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{21121}}^1$

素因数の和:21710

約数の個数: 80

約数和(自身を含む): 287108811360

約数和(自身を除く): 149954444336

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 521, 656, 779, 1042, 1558, 2084, 3116, 4168, 6232, 8336, 9899, 12464, 19798, 21121, 21361, 39596, 42242, 42722, 79192, 84484, 85444, 158384, 168968, 170888, 337936, 341776, 401299, 405859, 802598, 811718, 865961, 1605196, 1623436, 1731922, 3210392, 3246872, 3463844, 6420784, 6493744, 6927688, 11004041, 13855376, 16453259, 22008082, 32906518, 44016164, 65813036, 88032328, 131626072, 176064656, 209076779, 263252144, 418153558, 451165681, 836307116, 902331362, 1672614232, 1804662724, 3345228464, 3609325448, 7218650896, 8572147939, 17144295878, 34288591756, 68577183512, 137154367024]

約数ペア:

[(1, 137154367024), (2, 68577183512), (4, 34288591756), (8, 17144295878), (16, 8572147939), (19, 7218650896), (38, 3609325448), (41, 3345228464), (76, 1804662724), (82, 1672614232), (152, 902331362), (164, 836307116), (304, 451165681), (328, 418153558), (521, 263252144), (656, 209076779), (779, 176064656), (1042, 131626072), (1558, 88032328), (2084, 65813036), (3116, 44016164), (4168, 32906518), (6232, 22008082), (8336, 16453259), (9899, 13855376), (12464, 11004041), (19798, 6927688), (21121, 6493744), (21361, 6420784), (39596, 3463844), (42242, 3246872), (42722, 3210392), (79192, 1731922), (84484, 1623436), (85444, 1605196), (158384, 865961), (168968, 811718), (170888, 802598), (337936, 405859), (341776, 401299)]