107891028

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 328508544

約数和(自身を除く): 220617516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 101, 108, 126, 157, 162, 189, 202, 243, 252, 303, 314, 324, 378, 404, 471, 486, 567, 606, 628, 707, 756, 909, 942, 972, 1099, 1134, 1212, 1413, 1414, 1701, 1818, 1884, 2121, 2198, 2268, 2727, 2826, 2828, 3297, 3402, 3636, 4239, 4242, 4396, 5454, 5652, 6363, 6594, 6804, 8181, 8478, 8484, 9891, 10908, 12717, 12726, 13188, 15857, 16362, 16956, 19089, 19782, 24543, 25434, 25452, 29673, 31714, 32724, 38151, 38178, 39564, 47571, 49086, 50868, 57267, 59346, 63428, 76302, 76356, 89019, 95142, 98172, 110999, 114534, 118692, 142713, 152604, 171801, 178038, 190284, 221998, 229068, 267057, 285426, 332997, 343602, 356076, 428139, 443996, 534114, 570852, 665994, 687204, 856278, 998991, 1068228, 1284417, 1331988, 1712556, 1997982, 2568834, 2996973, 3853251, 3995964, 5137668, 5993946, 7706502, 8990919, 11987892, 15413004, 17981838, 26972757, 35963676, 53945514, 107891028]

約数ペア:

[(1, 107891028), (2, 53945514), (3, 35963676), (4, 26972757), (6, 17981838), (7, 15413004), (9, 11987892), (12, 8990919), (14, 7706502), (18, 5993946), (21, 5137668), (27, 3995964), (28, 3853251), (36, 2996973), (42, 2568834), (54, 1997982), (63, 1712556), (81, 1331988), (84, 1284417), (101, 1068228), (108, 998991), (126, 856278), (157, 687204), (162, 665994), (189, 570852), (202, 534114), (243, 443996), (252, 428139), (303, 356076), (314, 343602), (324, 332997), (378, 285426), (404, 267057), (471, 229068), (486, 221998), (567, 190284), (606, 178038), (628, 171801), (707, 152604), (756, 142713), (909, 118692), (942, 114534), (972, 110999), (1099, 98172), (1134, 95142), (1212, 89019), (1413, 76356), (1414, 76302), (1701, 63428), (1818, 59346), (1884, 57267), (2121, 50868), (2198, 49086), (2268, 47571), (2727, 39564), (2826, 38178), (2828, 38151), (3297, 32724), (3402, 31714), (3636, 29673), (4239, 25452), (4242, 25434), (4396, 24543), (5454, 19782), (5652, 19089), (6363, 16956), (6594, 16362), (6804, 15857), (8181, 13188), (8478, 12726), (8484, 12717), (9891, 10908)]