128485110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4513}}^1$

素因数の和:4609

約数の個数: 64

約数和(自身を含む): 336708288

約数和(自身を除く): 208223178

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2847, 4513, 4745, 5694, 9026, 9490, 13539, 14235, 22565, 27078, 28470, 45130, 58669, 67695, 117338, 135390, 176007, 293345, 329449, 352014, 586690, 658898, 880035, 988347, 1647245, 1760070, 1976694, 3294490, 4282837, 4941735, 8565674, 9883470, 12848511, 21414185, 25697022, 42828370, 64242555, 128485110]

約数ペア:

[(1, 128485110), (2, 64242555), (3, 42828370), (5, 25697022), (6, 21414185), (10, 12848511), (13, 9883470), (15, 8565674), (26, 4941735), (30, 4282837), (39, 3294490), (65, 1976694), (73, 1760070), (78, 1647245), (130, 988347), (146, 880035), (195, 658898), (219, 586690), (365, 352014), (390, 329449), (438, 293345), (730, 176007), (949, 135390), (1095, 117338), (1898, 67695), (2190, 58669), (2847, 45130), (4513, 28470), (4745, 27078), (5694, 22565), (9026, 14235), (9490, 13539)]