159621084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 475776000

約数和(自身を除く): 316154916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 199, 252, 378, 398, 597, 756, 796, 1061, 1194, 1393, 1791, 2122, 2388, 2786, 3183, 3582, 4179, 4244, 5373, 5572, 6366, 7164, 7427, 8358, 9549, 10746, 12537, 12732, 14854, 16716, 19098, 21492, 22281, 25074, 28647, 29708, 37611, 38196, 44562, 50148, 57294, 66843, 75222, 89124, 114588, 133686, 150444, 200529, 211139, 267372, 401058, 422278, 633417, 802116, 844556, 1266834, 1477973, 1900251, 2533668, 2955946, 3800502, 4433919, 5700753, 5911892, 7601004, 8867838, 11401506, 13301757, 17735676, 22803012, 26603514, 39905271, 53207028, 79810542, 159621084]

約数ペア:

[(1, 159621084), (2, 79810542), (3, 53207028), (4, 39905271), (6, 26603514), (7, 22803012), (9, 17735676), (12, 13301757), (14, 11401506), (18, 8867838), (21, 7601004), (27, 5911892), (28, 5700753), (36, 4433919), (42, 3800502), (54, 2955946), (63, 2533668), (84, 1900251), (108, 1477973), (126, 1266834), (189, 844556), (199, 802116), (252, 633417), (378, 422278), (398, 401058), (597, 267372), (756, 211139), (796, 200529), (1061, 150444), (1194, 133686), (1393, 114588), (1791, 89124), (2122, 75222), (2388, 66843), (2786, 57294), (3183, 50148), (3582, 44562), (4179, 38196), (4244, 37611), (5373, 29708), (5572, 28647), (6366, 25074), (7164, 22281), (7427, 21492), (8358, 19098), (9549, 16716), (10746, 14854), (12537, 12732)]