147757218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 344604672

約数和(自身を除く): 196847454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 163, 191, 226, 326, 339, 382, 489, 573, 678, 791, 978, 1141, 1146, 1337, 1582, 2282, 2373, 2674, 3423, 4011, 4746, 6846, 8022, 18419, 21583, 31133, 36838, 43166, 55257, 62266, 64749, 93399, 110514, 128933, 129498, 151081, 186798, 217931, 257866, 302162, 386799, 435862, 453243, 653793, 773598, 906486, 1307586, 3518029, 7036058, 10554087, 21108174, 24626203, 49252406, 73878609, 147757218]

約数ペア:

[(1, 147757218), (2, 73878609), (3, 49252406), (6, 24626203), (7, 21108174), (14, 10554087), (21, 7036058), (42, 3518029), (113, 1307586), (163, 906486), (191, 773598), (226, 653793), (326, 453243), (339, 435862), (382, 386799), (489, 302162), (573, 257866), (678, 217931), (791, 186798), (978, 151081), (1141, 129498), (1146, 128933), (1337, 110514), (1582, 93399), (2282, 64749), (2373, 62266), (2674, 55257), (3423, 43166), (4011, 36838), (4746, 31133), (6846, 21583), (8022, 18419)]