163708644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3697

約数の個数: 72

約数和(自身を含む): 433533184

約数和(自身を除く): 269824540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 2046, 3637, 3751, 4092, 7274, 7502, 10911, 11253, 14548, 15004, 21822, 22506, 40007, 43644, 45012, 80014, 112747, 120021, 160028, 225494, 240042, 338241, 440077, 450988, 480084, 676482, 880154, 1240217, 1320231, 1352964, 1760308, 2480434, 2640462, 3720651, 4960868, 5280924, 7441302, 13642387, 14882604, 27284774, 40927161, 54569548, 81854322, 163708644]

約数ペア:

[(1, 163708644), (2, 81854322), (3, 54569548), (4, 40927161), (6, 27284774), (11, 14882604), (12, 13642387), (22, 7441302), (31, 5280924), (33, 4960868), (44, 3720651), (62, 2640462), (66, 2480434), (93, 1760308), (121, 1352964), (124, 1320231), (132, 1240217), (186, 880154), (242, 676482), (341, 480084), (363, 450988), (372, 440077), (484, 338241), (682, 240042), (726, 225494), (1023, 160028), (1364, 120021), (1452, 112747), (2046, 80014), (3637, 45012), (3751, 43644), (4092, 40007), (7274, 22506), (7502, 21822), (10911, 15004), (11253, 14548)]