153451566

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 341003520

約数和(自身を除く): 187551954

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 131, 177, 262, 354, 393, 531, 786, 1062, 1103, 1179, 2206, 2358, 3309, 6618, 7729, 9927, 15458, 19854, 23187, 46374, 65077, 69561, 130154, 139122, 144493, 195231, 288986, 390462, 433479, 585693, 866958, 1171386, 1300437, 2600874, 8525087, 17050174, 25575261, 51150522, 76725783, 153451566]

約数ペア:

[(1, 153451566), (2, 76725783), (3, 51150522), (6, 25575261), (9, 17050174), (18, 8525087), (59, 2600874), (118, 1300437), (131, 1171386), (177, 866958), (262, 585693), (354, 433479), (393, 390462), (531, 288986), (786, 195231), (1062, 144493), (1103, 139122), (1179, 130154), (2206, 69561), (2358, 65077), (3309, 46374), (6618, 23187), (7729, 19854), (9927, 15458)]