141235236530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{321889}}^1$

素因数の和:322031

約数の個数: 64

約数和(自身を含む): 281589372000

約数和(自身を除く): 140354135470

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 89, 145, 170, 178, 290, 445, 493, 890, 986, 1513, 2465, 2581, 3026, 4930, 5162, 7565, 12905, 15130, 25810, 43877, 87754, 219385, 321889, 438770, 643778, 1609445, 3218890, 5472113, 9334781, 10944226, 18669562, 27360565, 28648121, 46673905, 54721130, 57296242, 93347810, 143240605, 158691277, 286481210, 317382554, 487018057, 793456385, 830795509, 974036114, 1586912770, 1661591018, 2435090285, 4153977545, 4870180570, 8307955090, 14123523653, 28247047306, 70617618265, 141235236530]

約数ペア:

[(1, 141235236530), (2, 70617618265), (5, 28247047306), (10, 14123523653), (17, 8307955090), (29, 4870180570), (34, 4153977545), (58, 2435090285), (85, 1661591018), (89, 1586912770), (145, 974036114), (170, 830795509), (178, 793456385), (290, 487018057), (445, 317382554), (493, 286481210), (890, 158691277), (986, 143240605), (1513, 93347810), (2465, 57296242), (2581, 54721130), (3026, 46673905), (4930, 28648121), (5162, 27360565), (7565, 18669562), (12905, 10944226), (15130, 9334781), (25810, 5472113), (43877, 3218890), (87754, 1609445), (219385, 643778), (321889, 438770)]