155202316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 299708640

約数和(自身を除く): 144506324

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 211, 373, 422, 493, 746, 844, 986, 1492, 1972, 3587, 6119, 6341, 7174, 10817, 12238, 12682, 14348, 21634, 24476, 25364, 43268, 78703, 104023, 157406, 183889, 208046, 314812, 367778, 416092, 735556, 1337951, 2282387, 2675902, 4564774, 5351804, 9129548, 38800579, 77601158, 155202316]

約数ペア:

[(1, 155202316), (2, 77601158), (4, 38800579), (17, 9129548), (29, 5351804), (34, 4564774), (58, 2675902), (68, 2282387), (116, 1337951), (211, 735556), (373, 416092), (422, 367778), (493, 314812), (746, 208046), (844, 183889), (986, 157406), (1492, 104023), (1972, 78703), (3587, 43268), (6119, 25364), (6341, 24476), (7174, 21634), (10817, 14348), (12238, 12682)]