121856139070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{82021}}^1$

素因数の和:82213

約数の個数: 64

約数和(自身を含む): 233861126400

約数和(自身を除く): 112004987330

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 109, 145, 218, 235, 290, 470, 545, 1090, 1363, 2726, 3161, 5123, 6322, 6815, 10246, 13630, 15805, 25615, 31610, 51230, 82021, 148567, 164042, 297134, 410105, 742835, 820210, 1485670, 2378609, 3854987, 4757218, 7709974, 8940289, 11893045, 17880578, 19274935, 23786090, 38549870, 44701445, 89402890, 111794623, 223589246, 259268381, 420193583, 518536762, 558973115, 840387166, 1117946230, 1296341905, 2100967915, 2592683810, 4201935830, 12185613907, 24371227814, 60928069535, 121856139070]

約数ペア:

[(1, 121856139070), (2, 60928069535), (5, 24371227814), (10, 12185613907), (29, 4201935830), (47, 2592683810), (58, 2100967915), (94, 1296341905), (109, 1117946230), (145, 840387166), (218, 558973115), (235, 518536762), (290, 420193583), (470, 259268381), (545, 223589246), (1090, 111794623), (1363, 89402890), (2726, 44701445), (3161, 38549870), (5123, 23786090), (6322, 19274935), (6815, 17880578), (10246, 11893045), (13630, 8940289), (15805, 7709974), (25615, 4757218), (31610, 3854987), (51230, 2378609), (82021, 1485670), (148567, 820210), (164042, 742835), (297134, 410105)]