120735142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 98237018

約数列:

[1, 2, 11, 22, 23, 31, 43, 46, 62, 86, 179, 253, 341, 358, 473, 506, 682, 713, 946, 989, 1333, 1426, 1969, 1978, 2666, 3938, 4117, 5549, 7697, 7843, 8234, 10879, 11098, 14663, 15394, 15686, 21758, 29326, 30659, 45287, 61039, 61318, 84667, 90574, 122078, 127627, 169334, 177031, 238607, 255254, 337249, 354062, 477214, 674498, 1403897, 1947341, 2624677, 2807794, 3894682, 5249354, 5487961, 10975922, 60367571, 120735142]

約数ペア:

[(1, 120735142), (2, 60367571), (11, 10975922), (22, 5487961), (23, 5249354), (31, 3894682), (43, 2807794), (46, 2624677), (62, 1947341), (86, 1403897), (179, 674498), (253, 477214), (341, 354062), (358, 337249), (473, 255254), (506, 238607), (682, 177031), (713, 169334), (946, 127627), (989, 122078), (1333, 90574), (1426, 84667), (1969, 61318), (1978, 61039), (2666, 45287), (3938, 30659), (4117, 29326), (5549, 21758), (7697, 15686), (7843, 15394), (8234, 14663), (10879, 11098)]