161813472

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39199}}^1$

素因数の和:39255

約数の個数: 48

約数和(自身を含む): 434649600

約数和(自身を除く): 272836128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 39199, 78398, 117597, 156796, 235194, 313592, 470388, 627184, 940776, 1254368, 1685557, 1881552, 3371114, 3763104, 5056671, 6742228, 10113342, 13484456, 20226684, 26968912, 40453368, 53937824, 80906736, 161813472]

約数ペア:

[(1, 161813472), (2, 80906736), (3, 53937824), (4, 40453368), (6, 26968912), (8, 20226684), (12, 13484456), (16, 10113342), (24, 6742228), (32, 5056671), (43, 3763104), (48, 3371114), (86, 1881552), (96, 1685557), (129, 1254368), (172, 940776), (258, 627184), (344, 470388), (516, 313592), (688, 235194), (1032, 156796), (1376, 117597), (2064, 78398), (4128, 39199)]