149296452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1601}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 367819200

約数和(自身を除く): 218522748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 409, 818, 1227, 1601, 1636, 2454, 3202, 4803, 4908, 6404, 7771, 9606, 15542, 19212, 23313, 30419, 31084, 46626, 60838, 91257, 93252, 121676, 182514, 365028, 654809, 1309618, 1964427, 2619236, 3928854, 7857708, 12441371, 24882742, 37324113, 49765484, 74648226, 149296452]

約数ペア:

[(1, 149296452), (2, 74648226), (3, 49765484), (4, 37324113), (6, 24882742), (12, 12441371), (19, 7857708), (38, 3928854), (57, 2619236), (76, 1964427), (114, 1309618), (228, 654809), (409, 365028), (818, 182514), (1227, 121676), (1601, 93252), (1636, 91257), (2454, 60838), (3202, 46626), (4803, 31084), (4908, 30419), (6404, 23313), (7771, 19212), (9606, 15542)]