168277986

素因数分解:

$2^1\times 3^6\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:778

約数の個数: 56

約数和(自身を含む): 380941104

約数和(自身を除く): 212663118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 243, 422, 486, 547, 633, 729, 1094, 1266, 1458, 1641, 1899, 3282, 3798, 4923, 5697, 9846, 11394, 14769, 17091, 29538, 34182, 44307, 51273, 88614, 102546, 115417, 132921, 153819, 230834, 265842, 307638, 346251, 398763, 692502, 797526, 1038753, 2077506, 3116259, 6232518, 9348777, 18697554, 28046331, 56092662, 84138993, 168277986]

約数ペア:

[(1, 168277986), (2, 84138993), (3, 56092662), (6, 28046331), (9, 18697554), (18, 9348777), (27, 6232518), (54, 3116259), (81, 2077506), (162, 1038753), (211, 797526), (243, 692502), (422, 398763), (486, 346251), (547, 307638), (633, 265842), (729, 230834), (1094, 153819), (1266, 132921), (1458, 115417), (1641, 102546), (1899, 88614), (3282, 51273), (3798, 44307), (4923, 34182), (5697, 29538), (9846, 17091), (11394, 14769)]