158938470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8291}}^1$

素因数の和:8378

約数の個数: 64

約数和(自身を含む): 429857280

約数和(自身を除く): 270918810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 8291, 9585, 16582, 19170, 24873, 41455, 49746, 74619, 82910, 124365, 149238, 223857, 248730, 373095, 447714, 588661, 746190, 1119285, 1177322, 1765983, 2238570, 2943305, 3531966, 5297949, 5886610, 8829915, 10595898, 15893847, 17659830, 26489745, 31787694, 52979490, 79469235, 158938470]

約数ペア:

[(1, 158938470), (2, 79469235), (3, 52979490), (5, 31787694), (6, 26489745), (9, 17659830), (10, 15893847), (15, 10595898), (18, 8829915), (27, 5886610), (30, 5297949), (45, 3531966), (54, 2943305), (71, 2238570), (90, 1765983), (135, 1177322), (142, 1119285), (213, 746190), (270, 588661), (355, 447714), (426, 373095), (639, 248730), (710, 223857), (1065, 149238), (1278, 124365), (1917, 82910), (2130, 74619), (3195, 49746), (3834, 41455), (6390, 24873), (8291, 19170), (9585, 16582)]