161018016

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98663}}^1$

素因数の和:98693

約数の個数: 48

約数和(自身を含む): 447539904

約数和(自身を除く): 286521888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 98663, 197326, 295989, 394652, 591978, 789304, 1183956, 1578608, 1677271, 2367912, 3157216, 3354542, 4735824, 5031813, 6709084, 9471648, 10063626, 13418168, 20127252, 26836336, 40254504, 53672672, 80509008, 161018016]

約数ペア:

[(1, 161018016), (2, 80509008), (3, 53672672), (4, 40254504), (6, 26836336), (8, 20127252), (12, 13418168), (16, 10063626), (17, 9471648), (24, 6709084), (32, 5031813), (34, 4735824), (48, 3354542), (51, 3157216), (68, 2367912), (96, 1677271), (102, 1578608), (136, 1183956), (204, 789304), (272, 591978), (408, 394652), (544, 295989), (816, 197326), (1632, 98663)]