105448938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 246991872

約数和(自身を除く): 141542934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 163, 211, 219, 326, 422, 438, 489, 511, 633, 978, 1022, 1141, 1266, 1477, 1533, 2282, 2954, 3066, 3423, 4431, 6846, 8862, 11899, 15403, 23798, 30806, 34393, 35697, 46209, 68786, 71394, 83293, 92418, 103179, 107821, 166586, 206358, 215642, 240751, 249879, 323463, 481502, 499758, 646926, 722253, 1444506, 2510689, 5021378, 7532067, 15064134, 17574823, 35149646, 52724469, 105448938]

約数ペア:

[(1, 105448938), (2, 52724469), (3, 35149646), (6, 17574823), (7, 15064134), (14, 7532067), (21, 5021378), (42, 2510689), (73, 1444506), (146, 722253), (163, 646926), (211, 499758), (219, 481502), (326, 323463), (422, 249879), (438, 240751), (489, 215642), (511, 206358), (633, 166586), (978, 107821), (1022, 103179), (1141, 92418), (1266, 83293), (1477, 71394), (1533, 68786), (2282, 46209), (2954, 35697), (3066, 34393), (3423, 30806), (4431, 23798), (6846, 15403), (8862, 11899)]