156745468148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1\times {\mathrm{8231}}^1$

素因数の和:9072

約数の個数: 48

約数和(自身を含む): 283506392064

約数和(自身を除く): 126760923916

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 577, 892, 1154, 2308, 8231, 8251, 16462, 16502, 21349, 32924, 33004, 42698, 85396, 128671, 257342, 304547, 514684, 609094, 1218188, 1835513, 3671026, 4749287, 4760827, 7342052, 9498574, 9521654, 18997148, 19043308, 67913981, 135827962, 175723619, 271655924, 351447238, 702894476, 1059091001, 2118182002, 4236364004, 39186367037, 78372734074, 156745468148]

約数ペア:

[(1, 156745468148), (2, 78372734074), (4, 39186367037), (37, 4236364004), (74, 2118182002), (148, 1059091001), (223, 702894476), (446, 351447238), (577, 271655924), (892, 175723619), (1154, 135827962), (2308, 67913981), (8231, 19043308), (8251, 18997148), (16462, 9521654), (16502, 9498574), (21349, 7342052), (32924, 4760827), (33004, 4749287), (42698, 3671026), (85396, 1835513), (128671, 1218188), (257342, 609094), (304547, 514684)]