156102984

素因数分解:

$2^3\times 3^3\times {\mathrm{647}}^1\times {\mathrm{1117}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 434678400

約数和(自身を除く): 278575416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 647, 1117, 1294, 1941, 2234, 2588, 3351, 3882, 4468, 5176, 5823, 6702, 7764, 8936, 10053, 11646, 13404, 15528, 17469, 20106, 23292, 26808, 30159, 34938, 40212, 46584, 60318, 69876, 80424, 120636, 139752, 241272, 722699, 1445398, 2168097, 2890796, 4336194, 5781592, 6504291, 8672388, 13008582, 17344776, 19512873, 26017164, 39025746, 52034328, 78051492, 156102984]

約数ペア:

[(1, 156102984), (2, 78051492), (3, 52034328), (4, 39025746), (6, 26017164), (8, 19512873), (9, 17344776), (12, 13008582), (18, 8672388), (24, 6504291), (27, 5781592), (36, 4336194), (54, 2890796), (72, 2168097), (108, 1445398), (216, 722699), (647, 241272), (1117, 139752), (1294, 120636), (1941, 80424), (2234, 69876), (2588, 60318), (3351, 46584), (3882, 40212), (4468, 34938), (5176, 30159), (5823, 26808), (6702, 23292), (7764, 20106), (8936, 17469), (10053, 15528), (11646, 13404)]