159022556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 371879424

約数和(自身を除く): 212856868

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 251, 308, 374, 476, 484, 502, 748, 847, 1004, 1309, 1331, 1694, 1757, 2057, 2618, 2662, 2761, 3388, 3514, 4114, 4267, 5236, 5324, 5522, 7028, 8228, 8534, 9317, 11044, 14399, 17068, 18634, 19327, 22627, 28798, 29869, 30371, 37268, 38654, 45254, 46937, 57596, 59738, 60742, 77308, 90508, 93874, 119476, 121484, 158389, 187748, 212597, 316778, 328559, 334081, 425194, 516307, 633556, 657118, 668162, 850388, 1032614, 1314236, 1336324, 2065228, 2338567, 3614149, 4677134, 5679377, 7228298, 9354268, 11358754, 14456596, 22717508, 39755639, 79511278, 159022556]

約数ペア:

[(1, 159022556), (2, 79511278), (4, 39755639), (7, 22717508), (11, 14456596), (14, 11358754), (17, 9354268), (22, 7228298), (28, 5679377), (34, 4677134), (44, 3614149), (68, 2338567), (77, 2065228), (119, 1336324), (121, 1314236), (154, 1032614), (187, 850388), (238, 668162), (242, 657118), (251, 633556), (308, 516307), (374, 425194), (476, 334081), (484, 328559), (502, 316778), (748, 212597), (847, 187748), (1004, 158389), (1309, 121484), (1331, 119476), (1694, 93874), (1757, 90508), (2057, 77308), (2618, 60742), (2662, 59738), (2761, 57596), (3388, 46937), (3514, 45254), (4114, 38654), (4267, 37268), (5236, 30371), (5324, 29869), (5522, 28798), (7028, 22627), (8228, 19327), (8534, 18634), (9317, 17068), (11044, 14399)]