143547876

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6463

約数の個数: 72

約数和(自身を含む): 392718144

約数和(自身を除く): 249170268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 6421, 7452, 11178, 12842, 19263, 22356, 25684, 38526, 57789, 77052, 115578, 147683, 173367, 231156, 295366, 346734, 443049, 520101, 590732, 693468, 886098, 1040202, 1329147, 1560303, 1772196, 2080404, 2658294, 3120606, 3987441, 5316588, 6241212, 7974882, 11962323, 15949764, 23924646, 35886969, 47849292, 71773938, 143547876]

約数ペア:

[(1, 143547876), (2, 71773938), (3, 47849292), (4, 35886969), (6, 23924646), (9, 15949764), (12, 11962323), (18, 7974882), (23, 6241212), (27, 5316588), (36, 3987441), (46, 3120606), (54, 2658294), (69, 2080404), (81, 1772196), (92, 1560303), (108, 1329147), (138, 1040202), (162, 886098), (207, 693468), (243, 590732), (276, 520101), (324, 443049), (414, 346734), (486, 295366), (621, 231156), (828, 173367), (972, 147683), (1242, 115578), (1863, 77052), (2484, 57789), (3726, 38526), (5589, 25684), (6421, 22356), (7452, 19263), (11178, 12842)]