156947400435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{661}}^1\times {\mathrm{1223}}^1$

素因数の和:1985

約数の個数: 96

約数和(自身を含む): 294504035328

約数和(自身を除く): 137556634893

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 661, 903, 1223, 1505, 1849, 1983, 3305, 3669, 4515, 4627, 5547, 6115, 8561, 9245, 9915, 12943, 13881, 18345, 23135, 25683, 27735, 28423, 38829, 42805, 52589, 64715, 69405, 85269, 128415, 142115, 157767, 194145, 198961, 262945, 368123, 426345, 596883, 788835, 808403, 994805, 1104369, 1222189, 1840615, 2261327, 2425209, 2984415, 3666567, 4042015, 5521845, 5658821, 6110945, 6783981, 8555323, 11306635, 12126045, 15829289, 16976463, 18332835, 25665969, 28294105, 33919905, 34761329, 42776615, 47487867, 79146445, 84882315, 104283987, 128329845, 173806645, 237439335, 243329303, 521419935, 729987909, 1216646515, 1494737147, 3649939545, 4484211441, 7473685735, 10463160029, 22421057205, 31389480087, 52315800145, 156947400435]

約数ペア:

[(1, 156947400435), (3, 52315800145), (5, 31389480087), (7, 22421057205), (15, 10463160029), (21, 7473685735), (35, 4484211441), (43, 3649939545), (105, 1494737147), (129, 1216646515), (215, 729987909), (301, 521419935), (645, 243329303), (661, 237439335), (903, 173806645), (1223, 128329845), (1505, 104283987), (1849, 84882315), (1983, 79146445), (3305, 47487867), (3669, 42776615), (4515, 34761329), (4627, 33919905), (5547, 28294105), (6115, 25665969), (8561, 18332835), (9245, 16976463), (9915, 15829289), (12943, 12126045), (13881, 11306635), (18345, 8555323), (23135, 6783981), (25683, 6110945), (27735, 5658821), (28423, 5521845), (38829, 4042015), (42805, 3666567), (52589, 2984415), (64715, 2425209), (69405, 2261327), (85269, 1840615), (128415, 1222189), (142115, 1104369), (157767, 994805), (194145, 808403), (198961, 788835), (262945, 596883), (368123, 426345)]