166155111340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79399}}^1\times {\mathrm{5507}}^1$

素因数の和:84934

約数の個数: 48

約数和(自身を含む): 367361568000

約数和(自身を除く): 201206456660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5507, 11014, 22028, 27535, 55070, 79399, 104633, 110140, 158798, 209266, 317596, 396995, 418532, 523165, 793990, 1046330, 1508581, 1587980, 2092660, 3017162, 6034324, 7542905, 15085810, 30171620, 437250293, 874500586, 1749001172, 2186251465, 4372502930, 8307755567, 8745005860, 16615511134, 33231022268, 41538777835, 83077555670, 166155111340]

約数ペア:

[(1, 166155111340), (2, 83077555670), (4, 41538777835), (5, 33231022268), (10, 16615511134), (19, 8745005860), (20, 8307755567), (38, 4372502930), (76, 2186251465), (95, 1749001172), (190, 874500586), (380, 437250293), (5507, 30171620), (11014, 15085810), (22028, 7542905), (27535, 6034324), (55070, 3017162), (79399, 2092660), (104633, 1587980), (110140, 1508581), (158798, 1046330), (209266, 793990), (317596, 523165), (396995, 418532)]