138835732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2711}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 291594240

約数和(自身を除く): 152758508

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1829, 2711, 3658, 5422, 7316, 10844, 12803, 18977, 25606, 37954, 51212, 75908, 84041, 159949, 168082, 319898, 336164, 588287, 639796, 1119643, 1176574, 2239286, 2353148, 4478572, 4958419, 9916838, 19833676, 34708933, 69417866, 138835732]

約数ペア:

[(1, 138835732), (2, 69417866), (4, 34708933), (7, 19833676), (14, 9916838), (28, 4958419), (31, 4478572), (59, 2353148), (62, 2239286), (118, 1176574), (124, 1119643), (217, 639796), (236, 588287), (413, 336164), (434, 319898), (826, 168082), (868, 159949), (1652, 84041), (1829, 75908), (2711, 51212), (3658, 37954), (5422, 25606), (7316, 18977), (10844, 12803)]