156931684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9173}}^1$

素因数の和:9244

約数の個数: 48

約数和(自身を含む): 345235968

約数和(自身を除く): 188304284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 8554, 9173, 17108, 18346, 36692, 64211, 119249, 128422, 238498, 256844, 431131, 476996, 834743, 862262, 1669486, 1724524, 3017917, 3338972, 5604703, 6035834, 11209406, 12071668, 22418812, 39232921, 78465842, 156931684]

約数ペア:

[(1, 156931684), (2, 78465842), (4, 39232921), (7, 22418812), (13, 12071668), (14, 11209406), (26, 6035834), (28, 5604703), (47, 3338972), (52, 3017917), (91, 1724524), (94, 1669486), (182, 862262), (188, 834743), (329, 476996), (364, 431131), (611, 256844), (658, 238498), (1222, 128422), (1316, 119249), (2444, 64211), (4277, 36692), (8554, 18346), (9173, 17108)]