158022988660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{251}}^1\times {\mathrm{9043}}^1$

素因数の和:9421

約数の個数: 72

約数和(自身を含む): 338950525536

約数和(自身を除く): 180927536876

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 251, 295, 502, 590, 1004, 1180, 1255, 2510, 3481, 5020, 6962, 9043, 13924, 14809, 17405, 18086, 29618, 34810, 36172, 45215, 59236, 69620, 74045, 90430, 148090, 180860, 296180, 533537, 873731, 1067074, 1747462, 2134148, 2269793, 2667685, 3494924, 4368655, 4539586, 5335370, 8737310, 9079172, 10670740, 11348965, 17474620, 22697930, 31478683, 45395860, 62957366, 125914732, 133917787, 157393415, 267835574, 314786830, 535671148, 629573660, 669588935, 1339177870, 2678355740, 7901149433, 15802298866, 31604597732, 39505747165, 79011494330, 158022988660]

約数ペア:

[(1, 158022988660), (2, 79011494330), (4, 39505747165), (5, 31604597732), (10, 15802298866), (20, 7901149433), (59, 2678355740), (118, 1339177870), (236, 669588935), (251, 629573660), (295, 535671148), (502, 314786830), (590, 267835574), (1004, 157393415), (1180, 133917787), (1255, 125914732), (2510, 62957366), (3481, 45395860), (5020, 31478683), (6962, 22697930), (9043, 17474620), (13924, 11348965), (14809, 10670740), (17405, 9079172), (18086, 8737310), (29618, 5335370), (34810, 4539586), (36172, 4368655), (45215, 3494924), (59236, 2667685), (69620, 2269793), (74045, 2134148), (90430, 1747462), (148090, 1067074), (180860, 873731), (296180, 533537)]