138842832

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{47419}}^1$

素因数の和:47491

約数の個数: 40

約数和(自身を含む): 364564960

約数和(自身を除く): 225722128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 47419, 94838, 142257, 189676, 284514, 379352, 569028, 758704, 1138056, 2276112, 2892559, 5785118, 8677677, 11570236, 17355354, 23140472, 34710708, 46280944, 69421416, 138842832]

約数ペア:

[(1, 138842832), (2, 69421416), (3, 46280944), (4, 34710708), (6, 23140472), (8, 17355354), (12, 11570236), (16, 8677677), (24, 5785118), (48, 2892559), (61, 2276112), (122, 1138056), (183, 758704), (244, 569028), (366, 379352), (488, 284514), (732, 189676), (976, 142257), (1464, 94838), (2928, 47419)]