177090372

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 456316224

約数和(自身を除く): 279225852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 163, 206, 293, 309, 326, 412, 489, 586, 618, 652, 879, 927, 978, 1172, 1236, 1467, 1758, 1854, 1956, 2637, 2934, 3516, 3708, 5274, 5868, 10548, 16789, 30179, 33578, 47759, 50367, 60358, 67156, 90537, 95518, 100734, 120716, 143277, 151101, 181074, 191036, 201468, 271611, 286554, 302202, 362148, 429831, 543222, 573108, 604404, 859662, 1086444, 1719324, 4919177, 9838354, 14757531, 19676708, 29515062, 44272593, 59030124, 88545186, 177090372]

約数ペア:

[(1, 177090372), (2, 88545186), (3, 59030124), (4, 44272593), (6, 29515062), (9, 19676708), (12, 14757531), (18, 9838354), (36, 4919177), (103, 1719324), (163, 1086444), (206, 859662), (293, 604404), (309, 573108), (326, 543222), (412, 429831), (489, 362148), (586, 302202), (618, 286554), (652, 271611), (879, 201468), (927, 191036), (978, 181074), (1172, 151101), (1236, 143277), (1467, 120716), (1758, 100734), (1854, 95518), (1956, 90537), (2637, 67156), (2934, 60358), (3516, 50367), (3708, 47759), (5274, 33578), (5868, 30179), (10548, 16789)]