156740271260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2479283}}^1$

素因数の和:2479430

約数の個数: 48

約数和(自身を含む): 343628762400

約数和(自身を除く): 186888491140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 109, 116, 145, 218, 290, 436, 545, 580, 1090, 2180, 3161, 6322, 12644, 15805, 31610, 63220, 2479283, 4958566, 9917132, 12396415, 24792830, 49585660, 71899207, 143798414, 270241847, 287596828, 359496035, 540483694, 718992070, 1080967388, 1351209235, 1437984140, 2702418470, 5404836940, 7837013563, 15674027126, 31348054252, 39185067815, 78370135630, 156740271260]

約数ペア:

[(1, 156740271260), (2, 78370135630), (4, 39185067815), (5, 31348054252), (10, 15674027126), (20, 7837013563), (29, 5404836940), (58, 2702418470), (109, 1437984140), (116, 1351209235), (145, 1080967388), (218, 718992070), (290, 540483694), (436, 359496035), (545, 287596828), (580, 270241847), (1090, 143798414), (2180, 71899207), (3161, 49585660), (6322, 24792830), (12644, 12396415), (15805, 9917132), (31610, 4958566), (63220, 2479283)]