121005378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2857}}^1$

素因数の和:3059

約数の個数: 48

約数和(自身を含む): 284005176

約数和(自身を除く): 162999798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1629, 2353, 2857, 3258, 4706, 5714, 7059, 8571, 14118, 17142, 21177, 25713, 37141, 42354, 51426, 74282, 111423, 222846, 334269, 517117, 668538, 1034234, 1551351, 3102702, 4654053, 6722521, 9308106, 13445042, 20167563, 40335126, 60502689, 121005378]

約数ペア:

[(1, 121005378), (2, 60502689), (3, 40335126), (6, 20167563), (9, 13445042), (13, 9308106), (18, 6722521), (26, 4654053), (39, 3102702), (78, 1551351), (117, 1034234), (181, 668538), (234, 517117), (362, 334269), (543, 222846), (1086, 111423), (1629, 74282), (2353, 51426), (2857, 42354), (3258, 37141), (4706, 25713), (5714, 21177), (7059, 17142), (8571, 14118)]