120645798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2797}}^1$

素因数の和:2901

約数の個数: 64

約数和(自身を含む): 300840960

約数和(自身を除く): 180195162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 474, 546, 553, 1027, 1106, 1659, 2054, 2797, 3081, 3318, 5594, 6162, 7189, 8391, 14378, 16782, 19579, 21567, 36361, 39158, 43134, 58737, 72722, 109083, 117474, 218166, 220963, 254527, 441926, 509054, 662889, 763581, 1325778, 1527162, 1546741, 2872519, 3093482, 4640223, 5745038, 8617557, 9280446, 17235114, 20107633, 40215266, 60322899, 120645798]

約数ペア:

[(1, 120645798), (2, 60322899), (3, 40215266), (6, 20107633), (7, 17235114), (13, 9280446), (14, 8617557), (21, 5745038), (26, 4640223), (39, 3093482), (42, 2872519), (78, 1546741), (79, 1527162), (91, 1325778), (158, 763581), (182, 662889), (237, 509054), (273, 441926), (474, 254527), (546, 220963), (553, 218166), (1027, 117474), (1106, 109083), (1659, 72722), (2054, 58737), (2797, 43134), (3081, 39158), (3318, 36361), (5594, 21567), (6162, 19579), (7189, 16782), (8391, 14378)]