161700142370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{60127}}^1$

素因数の和:60435

約数の個数: 64

約数和(自身を含む): 317833721856

約数和(自身を除く): 156133579486

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 151, 274, 302, 685, 755, 1370, 1510, 1781, 1963, 3562, 3926, 8905, 9815, 17810, 19630, 20687, 41374, 60127, 103435, 120254, 206870, 268931, 300635, 537862, 601270, 781651, 1344655, 1563302, 2689310, 3908255, 7816510, 8237399, 9079177, 16474798, 18158354, 41186995, 45395885, 82373990, 90791770, 107086187, 118029301, 214172374, 236058602, 535430935, 590146505, 1070861870, 1180293010, 1243847249, 2487694498, 6219236245, 12438472490, 16170014237, 32340028474, 80850071185, 161700142370]

約数ペア:

[(1, 161700142370), (2, 80850071185), (5, 32340028474), (10, 16170014237), (13, 12438472490), (26, 6219236245), (65, 2487694498), (130, 1243847249), (137, 1180293010), (151, 1070861870), (274, 590146505), (302, 535430935), (685, 236058602), (755, 214172374), (1370, 118029301), (1510, 107086187), (1781, 90791770), (1963, 82373990), (3562, 45395885), (3926, 41186995), (8905, 18158354), (9815, 16474798), (17810, 9079177), (19630, 8237399), (20687, 7816510), (41374, 3908255), (60127, 2689310), (103435, 1563302), (120254, 1344655), (206870, 781651), (268931, 601270), (300635, 537862)]