157466142

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1223}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 357447168

約数和(自身を除く): 199981026

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 311, 414, 622, 933, 1223, 1866, 2446, 2799, 3669, 5598, 7153, 7338, 11007, 14306, 21459, 22014, 28129, 42918, 56258, 64377, 84387, 128754, 168774, 253161, 380353, 506322, 760706, 1141059, 2282118, 3423177, 6846354, 8748119, 17496238, 26244357, 52488714, 78733071, 157466142]

約数ペア:

[(1, 157466142), (2, 78733071), (3, 52488714), (6, 26244357), (9, 17496238), (18, 8748119), (23, 6846354), (46, 3423177), (69, 2282118), (138, 1141059), (207, 760706), (311, 506322), (414, 380353), (622, 253161), (933, 168774), (1223, 128754), (1866, 84387), (2446, 64377), (2799, 56258), (3669, 42918), (5598, 28129), (7153, 22014), (7338, 21459), (11007, 14306)]