155804524090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26452381}}^1$

素因数の和:26452438

約数の個数: 32

約数和(自身を含む): 304731440640

約数和(自身を除く): 148926916550

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 26452381, 52904762, 132261905, 264523810, 502595239, 820023811, 1005190478, 1640047622, 2512976195, 4100119055, 5025952390, 8200238110, 15580452409, 31160904818, 77902262045, 155804524090]

約数ペア:

[(1, 155804524090), (2, 77902262045), (5, 31160904818), (10, 15580452409), (19, 8200238110), (31, 5025952390), (38, 4100119055), (62, 2512976195), (95, 1640047622), (155, 1005190478), (190, 820023811), (310, 502595239), (589, 264523810), (1178, 132261905), (2945, 52904762), (5890, 26452381)]