121217568

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{66457}}^1$

素因数の和:66489

約数の個数: 48

約数和(自身を含む): 334948320

約数和(自身を除く): 213730752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 66457, 132914, 199371, 265828, 398742, 531656, 797484, 1063312, 1262683, 1594968, 2126624, 2525366, 3189936, 3788049, 5050732, 6379872, 7576098, 10101464, 15152196, 20202928, 30304392, 40405856, 60608784, 121217568]

約数ペア:

[(1, 121217568), (2, 60608784), (3, 40405856), (4, 30304392), (6, 20202928), (8, 15152196), (12, 10101464), (16, 7576098), (19, 6379872), (24, 5050732), (32, 3788049), (38, 3189936), (48, 2525366), (57, 2126624), (76, 1594968), (96, 1262683), (114, 1063312), (152, 797484), (228, 531656), (304, 398742), (456, 265828), (608, 199371), (912, 132914), (1824, 66457)]