156778954940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{5449}}^1$

素因数の和:6039

約数の個数: 96

約数和(自身を含む): 344448720000

約数和(自身を除く): 187669765060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 226, 290, 439, 452, 565, 580, 878, 1130, 1756, 2195, 2260, 3277, 4390, 5449, 6554, 8780, 10898, 12731, 13108, 16385, 21796, 25462, 27245, 32770, 49607, 50924, 54490, 63655, 65540, 99214, 108980, 127310, 158021, 198428, 248035, 254620, 316042, 496070, 615737, 632084, 790105, 992140, 1231474, 1438603, 1580210, 2392111, 2462948, 2877206, 3078685, 3160420, 4784222, 5754412, 6157370, 7193015, 9568444, 11960555, 12314740, 14386030, 17856373, 23921110, 28772060, 35712746, 47842220, 69371219, 71425492, 89281865, 138742438, 178563730, 270308543, 277484876, 346856095, 357127460, 540617086, 693712190, 1081234172, 1351542715, 1387424380, 2703085430, 5406170860, 7838947747, 15677895494, 31355790988, 39194738735, 78389477470, 156778954940]

約数ペア:

[(1, 156778954940), (2, 78389477470), (4, 39194738735), (5, 31355790988), (10, 15677895494), (20, 7838947747), (29, 5406170860), (58, 2703085430), (113, 1387424380), (116, 1351542715), (145, 1081234172), (226, 693712190), (290, 540617086), (439, 357127460), (452, 346856095), (565, 277484876), (580, 270308543), (878, 178563730), (1130, 138742438), (1756, 89281865), (2195, 71425492), (2260, 69371219), (3277, 47842220), (4390, 35712746), (5449, 28772060), (6554, 23921110), (8780, 17856373), (10898, 14386030), (12731, 12314740), (13108, 11960555), (16385, 9568444), (21796, 7193015), (25462, 6157370), (27245, 5754412), (32770, 4784222), (49607, 3160420), (50924, 3078685), (54490, 2877206), (63655, 2462948), (65540, 2392111), (99214, 1580210), (108980, 1438603), (127310, 1231474), (158021, 992140), (198428, 790105), (248035, 632084), (254620, 615737), (316042, 496070)]