151917246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1619}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 355577040

約数和(自身を除く): 203659794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 401, 802, 1203, 1619, 2406, 3238, 3609, 4857, 5213, 7218, 9714, 10426, 14571, 15639, 21047, 29142, 31278, 42094, 46917, 63141, 93834, 126282, 189423, 378846, 649219, 1298438, 1947657, 3895314, 5842971, 8439847, 11685942, 16879694, 25319541, 50639082, 75958623, 151917246]

約数ペア:

[(1, 151917246), (2, 75958623), (3, 50639082), (6, 25319541), (9, 16879694), (13, 11685942), (18, 8439847), (26, 5842971), (39, 3895314), (78, 1947657), (117, 1298438), (234, 649219), (401, 378846), (802, 189423), (1203, 126282), (1619, 93834), (2406, 63141), (3238, 46917), (3609, 42094), (4857, 31278), (5213, 29142), (7218, 21047), (9714, 15639), (10426, 14571)]