131957904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{16267}}^1$

素因数の和:16304

約数の個数: 60

約数和(自身を含む): 369153456

約数和(自身を除く): 237195552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 16267, 32534, 48801, 65068, 97602, 130136, 195204, 211471, 260272, 390408, 422942, 634413, 780816, 845884, 1268826, 1691768, 2537652, 2749123, 3383536, 5075304, 5498246, 8247369, 10150608, 10996492, 16494738, 21992984, 32989476, 43985968, 65978952, 131957904]

約数ペア:

[(1, 131957904), (2, 65978952), (3, 43985968), (4, 32989476), (6, 21992984), (8, 16494738), (12, 10996492), (13, 10150608), (16, 8247369), (24, 5498246), (26, 5075304), (39, 3383536), (48, 2749123), (52, 2537652), (78, 1691768), (104, 1268826), (156, 845884), (169, 780816), (208, 634413), (312, 422942), (338, 390408), (507, 260272), (624, 211471), (676, 195204), (1014, 130136), (1352, 97602), (2028, 65068), (2704, 48801), (4056, 32534), (8112, 16267)]