159223428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:1003

約数の個数: 192

約数和(自身を含む): 538513920

約数和(自身を除く): 379290492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 756, 819, 884, 918, 953, 1071, 1092, 1326, 1404, 1428, 1547, 1638, 1836, 1906, 1989, 2142, 2457, 2652, 2859, 3094, 3213, 3276, 3812, 3978, 4284, 4641, 4914, 5718, 5967, 6188, 6426, 6671, 7956, 8577, 9282, 9828, 11436, 11934, 12389, 12852, 13342, 13923, 16201, 17154, 18564, 20013, 23868, 24778, 25731, 26684, 27846, 32402, 34308, 37167, 40026, 41769, 48603, 49556, 51462, 55692, 60039, 64804, 74334, 80052, 83538, 86723, 97206, 102924, 111501, 113407, 120078, 145809, 148668, 167076, 173446, 180117, 194412, 210613, 223002, 226814, 240156, 260169, 291618, 334503, 340221, 346892, 360234, 421226, 437427, 446004, 453628, 520338, 583236, 631839, 669006, 680442, 720468, 780507, 842452, 874854, 1020663, 1040676, 1263678, 1338012, 1360884, 1474291, 1561014, 1749708, 1895517, 2041326, 2341521, 2527356, 2948582, 3061989, 3122028, 3791034, 4082652, 4422873, 4683042, 5686551, 5897164, 6123978, 7582068, 8845746, 9366084, 11373102, 12247956, 13268619, 17691492, 22746204, 26537238, 39805857, 53074476, 79611714, 159223428]

約数ペア:

[(1, 159223428), (2, 79611714), (3, 53074476), (4, 39805857), (6, 26537238), (7, 22746204), (9, 17691492), (12, 13268619), (13, 12247956), (14, 11373102), (17, 9366084), (18, 8845746), (21, 7582068), (26, 6123978), (27, 5897164), (28, 5686551), (34, 4683042), (36, 4422873), (39, 4082652), (42, 3791034), (51, 3122028), (52, 3061989), (54, 2948582), (63, 2527356), (68, 2341521), (78, 2041326), (84, 1895517), (91, 1749708), (102, 1561014), (108, 1474291), (117, 1360884), (119, 1338012), (126, 1263678), (153, 1040676), (156, 1020663), (182, 874854), (189, 842452), (204, 780507), (221, 720468), (234, 680442), (238, 669006), (252, 631839), (273, 583236), (306, 520338), (351, 453628), (357, 446004), (364, 437427), (378, 421226), (442, 360234), (459, 346892), (468, 340221), (476, 334503), (546, 291618), (612, 260169), (663, 240156), (702, 226814), (714, 223002), (756, 210613), (819, 194412), (884, 180117), (918, 173446), (953, 167076), (1071, 148668), (1092, 145809), (1326, 120078), (1404, 113407), (1428, 111501), (1547, 102924), (1638, 97206), (1836, 86723), (1906, 83538), (1989, 80052), (2142, 74334), (2457, 64804), (2652, 60039), (2859, 55692), (3094, 51462), (3213, 49556), (3276, 48603), (3812, 41769), (3978, 40026), (4284, 37167), (4641, 34308), (4914, 32402), (5718, 27846), (5967, 26684), (6188, 25731), (6426, 24778), (6671, 23868), (7956, 20013), (8577, 18564), (9282, 17154), (9828, 16201), (11436, 13923), (11934, 13342), (12389, 12852)]