149614556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13259}}^1$

素因数の和:13314

約数の個数: 48

約数和(自身を含む): 332666880

約数和(自身を除く): 183052324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 13259, 26518, 53036, 92813, 172367, 185626, 344734, 371252, 411029, 689468, 822058, 1206569, 1644116, 2413138, 2877203, 4826276, 5343377, 5754406, 10686754, 11508812, 21373508, 37403639, 74807278, 149614556]

約数ペア:

[(1, 149614556), (2, 74807278), (4, 37403639), (7, 21373508), (13, 11508812), (14, 10686754), (26, 5754406), (28, 5343377), (31, 4826276), (52, 2877203), (62, 2413138), (91, 1644116), (124, 1206569), (182, 822058), (217, 689468), (364, 411029), (403, 371252), (434, 344734), (806, 185626), (868, 172367), (1612, 92813), (2821, 53036), (5642, 26518), (11284, 13259)]