156629628

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 407822688

約数和(自身を除く): 251193060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 103, 106, 159, 206, 212, 309, 318, 412, 477, 618, 636, 797, 927, 954, 1236, 1594, 1854, 1908, 2391, 3188, 3708, 4782, 5459, 7173, 9564, 10918, 14346, 16377, 21836, 28692, 32754, 42241, 49131, 65508, 82091, 84482, 98262, 126723, 164182, 168964, 196524, 246273, 253446, 328364, 380169, 492546, 506892, 738819, 760338, 985092, 1477638, 1520676, 2955276, 4350823, 8701646, 13052469, 17403292, 26104938, 39157407, 52209876, 78314814, 156629628]

約数ペア:

[(1, 156629628), (2, 78314814), (3, 52209876), (4, 39157407), (6, 26104938), (9, 17403292), (12, 13052469), (18, 8701646), (36, 4350823), (53, 2955276), (103, 1520676), (106, 1477638), (159, 985092), (206, 760338), (212, 738819), (309, 506892), (318, 492546), (412, 380169), (477, 328364), (618, 253446), (636, 246273), (797, 196524), (927, 168964), (954, 164182), (1236, 126723), (1594, 98262), (1854, 84482), (1908, 82091), (2391, 65508), (3188, 49131), (3708, 42241), (4782, 32754), (5459, 28692), (7173, 21836), (9564, 16377), (10918, 14346)]