138219168

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{23603}}^1$

素因数の和:23677

約数の個数: 48

約数和(自身を含む): 368788896

約数和(自身を除く): 230569728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 23603, 47206, 70809, 94412, 141618, 188824, 283236, 377648, 566472, 755296, 1132944, 1439783, 2265888, 2879566, 4319349, 5759132, 8638698, 11518264, 17277396, 23036528, 34554792, 46073056, 69109584, 138219168]

約数ペア:

[(1, 138219168), (2, 69109584), (3, 46073056), (4, 34554792), (6, 23036528), (8, 17277396), (12, 11518264), (16, 8638698), (24, 5759132), (32, 4319349), (48, 2879566), (61, 2265888), (96, 1439783), (122, 1132944), (183, 755296), (244, 566472), (366, 377648), (488, 283236), (732, 188824), (976, 141618), (1464, 94412), (1952, 70809), (2928, 47206), (5856, 23603)]