135958520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8693}}^1$

素因数の和:8744

約数の個数: 64

約数和(自身を含む): 338022720

約数和(自身を除く): 202064200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 8693, 15640, 17386, 34772, 43465, 69544, 86930, 147781, 173860, 199939, 295562, 347720, 399878, 591124, 738905, 799756, 999695, 1182248, 1477810, 1599512, 1999390, 2955620, 3398963, 3998780, 5911240, 6797926, 7997560, 13595852, 16994815, 27191704, 33989630, 67979260, 135958520]

約数ペア:

[(1, 135958520), (2, 67979260), (4, 33989630), (5, 27191704), (8, 16994815), (10, 13595852), (17, 7997560), (20, 6797926), (23, 5911240), (34, 3998780), (40, 3398963), (46, 2955620), (68, 1999390), (85, 1599512), (92, 1477810), (115, 1182248), (136, 999695), (170, 799756), (184, 738905), (230, 591124), (340, 399878), (391, 347720), (460, 295562), (680, 199939), (782, 173860), (920, 147781), (1564, 86930), (1955, 69544), (3128, 43465), (3910, 34772), (7820, 17386), (8693, 15640)]