145401516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23899}}^1$

素因数の和:23935

約数の個数: 54

約数和(自身を含む): 398006700

約数和(自身を除く): 252605184

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 23899, 47798, 71697, 95596, 143394, 215091, 286788, 310687, 430182, 621374, 860364, 932061, 1242748, 1864122, 2796183, 3728244, 4038931, 5592366, 8077862, 11184732, 12116793, 16155724, 24233586, 36350379, 48467172, 72700758, 145401516]

約数ペア:

[(1, 145401516), (2, 72700758), (3, 48467172), (4, 36350379), (6, 24233586), (9, 16155724), (12, 12116793), (13, 11184732), (18, 8077862), (26, 5592366), (36, 4038931), (39, 3728244), (52, 2796183), (78, 1864122), (117, 1242748), (156, 932061), (169, 860364), (234, 621374), (338, 430182), (468, 310687), (507, 286788), (676, 215091), (1014, 143394), (1521, 95596), (2028, 71697), (3042, 47798), (6084, 23899)]