165981936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 445273088

約数和(自身を除く): 279291152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 331, 337, 372, 496, 662, 674, 744, 993, 1011, 1324, 1348, 1488, 1986, 2022, 2648, 2696, 3972, 4044, 5296, 5392, 7944, 8088, 10261, 10447, 15888, 16176, 20522, 20894, 30783, 31341, 41044, 41788, 61566, 62682, 82088, 83576, 111547, 123132, 125364, 164176, 167152, 223094, 246264, 250728, 334641, 446188, 492528, 501456, 669282, 892376, 1338564, 1784752, 2677128, 3457957, 5354256, 6915914, 10373871, 13831828, 20747742, 27663656, 41495484, 55327312, 82990968, 165981936]

約数ペア:

[(1, 165981936), (2, 82990968), (3, 55327312), (4, 41495484), (6, 27663656), (8, 20747742), (12, 13831828), (16, 10373871), (24, 6915914), (31, 5354256), (48, 3457957), (62, 2677128), (93, 1784752), (124, 1338564), (186, 892376), (248, 669282), (331, 501456), (337, 492528), (372, 446188), (496, 334641), (662, 250728), (674, 246264), (744, 223094), (993, 167152), (1011, 164176), (1324, 125364), (1348, 123132), (1488, 111547), (1986, 83576), (2022, 82088), (2648, 62682), (2696, 61566), (3972, 41788), (4044, 41044), (5296, 31341), (5392, 30783), (7944, 20894), (8088, 20522), (10261, 16176), (10447, 15888)]