156932916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109897}}^1$

素因数の和:109928

約数の個数: 48

約数和(自身を含む): 443108736

約数和(自身を除く): 286175820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 109897, 219794, 329691, 439588, 659382, 769279, 1318764, 1538558, 1868249, 2307837, 3077116, 3736498, 4615674, 5604747, 7472996, 9231348, 11209494, 13077743, 22418988, 26155486, 39233229, 52310972, 78466458, 156932916]

約数ペア:

[(1, 156932916), (2, 78466458), (3, 52310972), (4, 39233229), (6, 26155486), (7, 22418988), (12, 13077743), (14, 11209494), (17, 9231348), (21, 7472996), (28, 5604747), (34, 4615674), (42, 3736498), (51, 3077116), (68, 2307837), (84, 1868249), (102, 1538558), (119, 1318764), (204, 769279), (238, 659382), (357, 439588), (476, 329691), (714, 219794), (1428, 109897)]