121896712

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 275328000

約数和(自身を除く): 153431288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1372, 1433, 1519, 1736, 2744, 2866, 3038, 5732, 6076, 10031, 10633, 11464, 12152, 20062, 21266, 40124, 42532, 44423, 70217, 80248, 85064, 88846, 140434, 177692, 280868, 310961, 355384, 491519, 561736, 621922, 983038, 1243844, 1966076, 2176727, 2487688, 3932152, 4353454, 8706908, 15237089, 17413816, 30474178, 60948356, 121896712]

約数ペア:

[(1, 121896712), (2, 60948356), (4, 30474178), (7, 17413816), (8, 15237089), (14, 8706908), (28, 4353454), (31, 3932152), (49, 2487688), (56, 2176727), (62, 1966076), (98, 1243844), (124, 983038), (196, 621922), (217, 561736), (248, 491519), (343, 355384), (392, 310961), (434, 280868), (686, 177692), (868, 140434), (1372, 88846), (1433, 85064), (1519, 80248), (1736, 70217), (2744, 44423), (2866, 42532), (3038, 40124), (5732, 21266), (6076, 20062), (10031, 12152), (10633, 11464)]