121993928

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10039}}^1$

素因数の和:10090

約数の個数: 48

約数和(自身を含む): 274694400

約数和(自身を除く): 152700472

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 10039, 12152, 20078, 40156, 70273, 80312, 140546, 281092, 311209, 491911, 562184, 622418, 983822, 1244836, 1967644, 2178463, 2489672, 3935288, 4356926, 8713852, 15249241, 17427704, 30498482, 60996964, 121993928]

約数ペア:

[(1, 121993928), (2, 60996964), (4, 30498482), (7, 17427704), (8, 15249241), (14, 8713852), (28, 4356926), (31, 3935288), (49, 2489672), (56, 2178463), (62, 1967644), (98, 1244836), (124, 983822), (196, 622418), (217, 562184), (248, 491911), (392, 311209), (434, 281092), (868, 140546), (1519, 80312), (1736, 70273), (3038, 40156), (6076, 20078), (10039, 12152)]