149812908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{104911}}^1$

素因数の和:104942

約数の個数: 48

約数和(自身を含む): 423005184

約数和(自身を除く): 273192276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 104911, 209822, 314733, 419644, 629466, 734377, 1258932, 1468754, 1783487, 2203131, 2937508, 3566974, 4406262, 5350461, 7133948, 8812524, 10700922, 12484409, 21401844, 24968818, 37453227, 49937636, 74906454, 149812908]

約数ペア:

[(1, 149812908), (2, 74906454), (3, 49937636), (4, 37453227), (6, 24968818), (7, 21401844), (12, 12484409), (14, 10700922), (17, 8812524), (21, 7133948), (28, 5350461), (34, 4406262), (42, 3566974), (51, 2937508), (68, 2203131), (84, 1783487), (102, 1468754), (119, 1258932), (204, 734377), (238, 629466), (357, 419644), (476, 314733), (714, 209822), (1428, 104911)]