131605416

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{58963}}^1$

素因数の和:59006

約数の個数: 48

約数和(自身を含む): 367935360

約数和(自身を除く): 236329944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 58963, 117926, 176889, 235852, 353778, 471704, 530667, 707556, 1061334, 1415112, 1827853, 2122668, 3655706, 4245336, 5483559, 7311412, 10967118, 14622824, 16450677, 21934236, 32901354, 43868472, 65802708, 131605416]

約数ペア:

[(1, 131605416), (2, 65802708), (3, 43868472), (4, 32901354), (6, 21934236), (8, 16450677), (9, 14622824), (12, 10967118), (18, 7311412), (24, 5483559), (31, 4245336), (36, 3655706), (62, 2122668), (72, 1827853), (93, 1415112), (124, 1061334), (186, 707556), (248, 530667), (279, 471704), (372, 353778), (558, 235852), (744, 176889), (1116, 117926), (2232, 58963)]