156075012

素因数分解:

$2^2\times 3^5\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 411614112

約数和(自身を除く): 255539100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 243, 324, 422, 486, 633, 761, 844, 972, 1266, 1522, 1899, 2283, 2532, 3044, 3798, 4566, 5697, 6849, 7596, 9132, 11394, 13698, 17091, 20547, 22788, 27396, 34182, 41094, 51273, 61641, 68364, 82188, 102546, 123282, 160571, 184923, 205092, 246564, 321142, 369846, 481713, 642284, 739692, 963426, 1445139, 1926852, 2890278, 4335417, 5780556, 8670834, 13006251, 17341668, 26012502, 39018753, 52025004, 78037506, 156075012]

約数ペア:

[(1, 156075012), (2, 78037506), (3, 52025004), (4, 39018753), (6, 26012502), (9, 17341668), (12, 13006251), (18, 8670834), (27, 5780556), (36, 4335417), (54, 2890278), (81, 1926852), (108, 1445139), (162, 963426), (211, 739692), (243, 642284), (324, 481713), (422, 369846), (486, 321142), (633, 246564), (761, 205092), (844, 184923), (972, 160571), (1266, 123282), (1522, 102546), (1899, 82188), (2283, 68364), (2532, 61641), (3044, 51273), (3798, 41094), (4566, 34182), (5697, 27396), (6849, 22788), (7596, 20547), (9132, 17091), (11394, 13698)]