156749355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 325503360

約数和(自身を除く): 168754005

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 53, 63, 105, 123, 159, 205, 229, 265, 287, 315, 369, 371, 477, 615, 687, 795, 861, 1113, 1145, 1435, 1603, 1845, 1855, 2061, 2173, 2385, 2583, 3339, 3435, 4305, 4809, 5565, 6519, 8015, 9389, 10305, 10865, 12137, 12915, 14427, 15211, 16695, 19557, 24045, 28167, 32595, 36411, 45633, 46945, 60685, 65723, 72135, 76055, 84501, 84959, 97785, 109233, 136899, 140835, 182055, 197169, 228165, 254877, 328615, 422505, 424795, 497617, 546165, 591507, 684495, 764631, 985845, 1274385, 1492851, 2488085, 2957535, 3483319, 3823155, 4478553, 7464255, 10449957, 17416595, 22392765, 31349871, 52249785, 156749355]

約数ペア:

[(1, 156749355), (3, 52249785), (5, 31349871), (7, 22392765), (9, 17416595), (15, 10449957), (21, 7464255), (35, 4478553), (41, 3823155), (45, 3483319), (53, 2957535), (63, 2488085), (105, 1492851), (123, 1274385), (159, 985845), (205, 764631), (229, 684495), (265, 591507), (287, 546165), (315, 497617), (369, 424795), (371, 422505), (477, 328615), (615, 254877), (687, 228165), (795, 197169), (861, 182055), (1113, 140835), (1145, 136899), (1435, 109233), (1603, 97785), (1845, 84959), (1855, 84501), (2061, 76055), (2173, 72135), (2385, 65723), (2583, 60685), (3339, 46945), (3435, 45633), (4305, 36411), (4809, 32595), (5565, 28167), (6519, 24045), (8015, 19557), (9389, 16695), (10305, 15211), (10865, 14427), (12137, 12915)]