154225944

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^2\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 448965660

約数和(自身を除く): 294739716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 283, 324, 348, 522, 566, 648, 696, 783, 841, 849, 1044, 1132, 1566, 1682, 1698, 2088, 2264, 2349, 2523, 2547, 3132, 3364, 3396, 4698, 5046, 5094, 6264, 6728, 6792, 7569, 7641, 8207, 9396, 10092, 10188, 15138, 15282, 16414, 18792, 20184, 20376, 22707, 22923, 24621, 30276, 30564, 32828, 45414, 45846, 49242, 60552, 61128, 65656, 68121, 73863, 90828, 91692, 98484, 136242, 147726, 181656, 183384, 196968, 221589, 238003, 272484, 295452, 443178, 476006, 544968, 590904, 664767, 714009, 886356, 952012, 1329534, 1428018, 1772712, 1904024, 2142027, 2659068, 2856036, 4284054, 5318136, 5712072, 6426081, 8568108, 12852162, 17136216, 19278243, 25704324, 38556486, 51408648, 77112972, 154225944]

約数ペア:

[(1, 154225944), (2, 77112972), (3, 51408648), (4, 38556486), (6, 25704324), (8, 19278243), (9, 17136216), (12, 12852162), (18, 8568108), (24, 6426081), (27, 5712072), (29, 5318136), (36, 4284054), (54, 2856036), (58, 2659068), (72, 2142027), (81, 1904024), (87, 1772712), (108, 1428018), (116, 1329534), (162, 952012), (174, 886356), (216, 714009), (232, 664767), (261, 590904), (283, 544968), (324, 476006), (348, 443178), (522, 295452), (566, 272484), (648, 238003), (696, 221589), (783, 196968), (841, 183384), (849, 181656), (1044, 147726), (1132, 136242), (1566, 98484), (1682, 91692), (1698, 90828), (2088, 73863), (2264, 68121), (2349, 65656), (2523, 61128), (2547, 60552), (3132, 49242), (3364, 45846), (3396, 45414), (4698, 32828), (5046, 30564), (5094, 30276), (6264, 24621), (6728, 22923), (6792, 22707), (7569, 20376), (7641, 20184), (8207, 18792), (9396, 16414), (10092, 15282), (10188, 15138)]