129701664

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6343}}^1$

素因数の和:6430

約数の個数: 72

約数和(自身を含む): 374092992

約数和(自身を除く): 244391328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6343, 6816, 10224, 12686, 19029, 20448, 25372, 38058, 50744, 57087, 76116, 101488, 114174, 152232, 202976, 228348, 304464, 450353, 456696, 608928, 900706, 913392, 1351059, 1801412, 1826784, 2702118, 3602824, 4053177, 5404236, 7205648, 8106354, 10808472, 14411296, 16212708, 21616944, 32425416, 43233888, 64850832, 129701664]

約数ペア:

[(1, 129701664), (2, 64850832), (3, 43233888), (4, 32425416), (6, 21616944), (8, 16212708), (9, 14411296), (12, 10808472), (16, 8106354), (18, 7205648), (24, 5404236), (32, 4053177), (36, 3602824), (48, 2702118), (71, 1826784), (72, 1801412), (96, 1351059), (142, 913392), (144, 900706), (213, 608928), (284, 456696), (288, 450353), (426, 304464), (568, 228348), (639, 202976), (852, 152232), (1136, 114174), (1278, 101488), (1704, 76116), (2272, 57087), (2556, 50744), (3408, 38058), (5112, 25372), (6343, 20448), (6816, 19029), (10224, 12686)]