125141828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 283772160

約数和(自身を除く): 158630332

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 101, 119, 133, 137, 202, 238, 266, 274, 323, 404, 476, 532, 548, 646, 707, 959, 1292, 1414, 1717, 1918, 1919, 2261, 2329, 2603, 2828, 3434, 3836, 3838, 4522, 4658, 5206, 6868, 7676, 9044, 9316, 10412, 12019, 13433, 13837, 16303, 18221, 24038, 26866, 27674, 32606, 32623, 36442, 44251, 48076, 53732, 55348, 65212, 65246, 72884, 88502, 96859, 130492, 177004, 193718, 228361, 235229, 262903, 309757, 387436, 456722, 470458, 525806, 619514, 913444, 940916, 1051612, 1239028, 1646603, 1840321, 3293206, 3680642, 4469351, 6586412, 7361284, 8938702, 17877404, 31285457, 62570914, 125141828]

約数ペア:

[(1, 125141828), (2, 62570914), (4, 31285457), (7, 17877404), (14, 8938702), (17, 7361284), (19, 6586412), (28, 4469351), (34, 3680642), (38, 3293206), (68, 1840321), (76, 1646603), (101, 1239028), (119, 1051612), (133, 940916), (137, 913444), (202, 619514), (238, 525806), (266, 470458), (274, 456722), (323, 387436), (404, 309757), (476, 262903), (532, 235229), (548, 228361), (646, 193718), (707, 177004), (959, 130492), (1292, 96859), (1414, 88502), (1717, 72884), (1918, 65246), (1919, 65212), (2261, 55348), (2329, 53732), (2603, 48076), (2828, 44251), (3434, 36442), (3836, 32623), (3838, 32606), (4522, 27674), (4658, 26866), (5206, 24038), (6868, 18221), (7676, 16303), (9044, 13837), (9316, 13433), (10412, 12019)]