137468538

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 306633600

約数和(自身を除く): 169165062

約数列:

[1, 2, 3, 6, 9, 18, 53, 103, 106, 159, 206, 309, 318, 477, 618, 927, 954, 1399, 1854, 2798, 4197, 5459, 8394, 10918, 12591, 16377, 25182, 32754, 49131, 74147, 98262, 144097, 148294, 222441, 288194, 432291, 444882, 667323, 864582, 1296873, 1334646, 2593746, 7637141, 15274282, 22911423, 45822846, 68734269, 137468538]

約数ペア:

[(1, 137468538), (2, 68734269), (3, 45822846), (6, 22911423), (9, 15274282), (18, 7637141), (53, 2593746), (103, 1334646), (106, 1296873), (159, 864582), (206, 667323), (309, 444882), (318, 432291), (477, 288194), (618, 222441), (927, 148294), (954, 144097), (1399, 98262), (1854, 74147), (2798, 49131), (4197, 32754), (5459, 25182), (8394, 16377), (10918, 12591)]