152488566

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 72

約数和(自身を含む): 360419904

約数和(自身を除く): 207931338

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 361, 558, 589, 722, 757, 1083, 1178, 1514, 1767, 2166, 2271, 3249, 3534, 4542, 5301, 6498, 6813, 10602, 11191, 13626, 14383, 22382, 23467, 28766, 33573, 43149, 46934, 67146, 70401, 86298, 100719, 129447, 140802, 201438, 211203, 258894, 273277, 422406, 445873, 546554, 819831, 891746, 1337619, 1639662, 2459493, 2675238, 4012857, 4918986, 8025714, 8471587, 16943174, 25414761, 50829522, 76244283, 152488566]

約数ペア:

[(1, 152488566), (2, 76244283), (3, 50829522), (6, 25414761), (9, 16943174), (18, 8471587), (19, 8025714), (31, 4918986), (38, 4012857), (57, 2675238), (62, 2459493), (93, 1639662), (114, 1337619), (171, 891746), (186, 819831), (279, 546554), (342, 445873), (361, 422406), (558, 273277), (589, 258894), (722, 211203), (757, 201438), (1083, 140802), (1178, 129447), (1514, 100719), (1767, 86298), (2166, 70401), (2271, 67146), (3249, 46934), (3534, 43149), (4542, 33573), (5301, 28766), (6498, 23467), (6813, 22382), (10602, 14383), (11191, 13626)]