156114791

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 197406720

約数和(自身を除く): 41291929

約数列:

[1, 7, 17, 31, 101, 119, 217, 419, 527, 707, 1717, 2933, 3131, 3689, 7123, 12019, 12989, 21917, 42319, 49861, 53227, 90923, 220813, 296233, 372589, 719423, 1311889, 1545691, 5035961, 9183223, 22302113, 156114791]

約数ペア:

[(1, 156114791), (7, 22302113), (17, 9183223), (31, 5035961), (101, 1545691), (119, 1311889), (217, 719423), (419, 372589), (527, 296233), (707, 220813), (1717, 90923), (2933, 53227), (3131, 49861), (3689, 42319), (7123, 21917), (12019, 12989)]