159147924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32909}}^1$

素因数の和:32960

約数の個数: 48

約数和(自身を含む): 412823040

約数和(自身を除く): 253675116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 32909, 65818, 98727, 131636, 197454, 394908, 427817, 855634, 1020179, 1283451, 1711268, 2040358, 2566902, 3060537, 4080716, 5133804, 6121074, 12242148, 13262327, 26524654, 39786981, 53049308, 79573962, 159147924]

約数ペア:

[(1, 159147924), (2, 79573962), (3, 53049308), (4, 39786981), (6, 26524654), (12, 13262327), (13, 12242148), (26, 6121074), (31, 5133804), (39, 4080716), (52, 3060537), (62, 2566902), (78, 2040358), (93, 1711268), (124, 1283451), (156, 1020179), (186, 855634), (372, 427817), (403, 394908), (806, 197454), (1209, 131636), (1612, 98727), (2418, 65818), (4836, 32909)]