160408108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 339539200

約数和(自身を除く): 179131092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 844, 1429, 1477, 2858, 2954, 4009, 5716, 5908, 8018, 10003, 16036, 20006, 27151, 28063, 40012, 54302, 56126, 108604, 112252, 190057, 301519, 380114, 603038, 760228, 1206076, 2110633, 4221266, 5728861, 8442532, 11457722, 22915444, 40102027, 80204054, 160408108]

約数ペア:

[(1, 160408108), (2, 80204054), (4, 40102027), (7, 22915444), (14, 11457722), (19, 8442532), (28, 5728861), (38, 4221266), (76, 2110633), (133, 1206076), (211, 760228), (266, 603038), (422, 380114), (532, 301519), (844, 190057), (1429, 112252), (1477, 108604), (2858, 56126), (2954, 54302), (4009, 40012), (5716, 28063), (5908, 27151), (8018, 20006), (10003, 16036)]