179920728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 564345600

約数和(自身を除く): 384424872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 67, 72, 76, 78, 104, 114, 117, 134, 151, 152, 156, 171, 201, 228, 234, 247, 268, 302, 312, 342, 402, 453, 456, 468, 494, 536, 603, 604, 684, 741, 804, 871, 906, 936, 988, 1206, 1208, 1273, 1359, 1368, 1482, 1608, 1742, 1812, 1963, 1976, 2223, 2412, 2546, 2613, 2718, 2869, 2964, 3484, 3624, 3819, 3926, 4446, 4824, 5092, 5226, 5436, 5738, 5889, 5928, 6968, 7638, 7839, 7852, 8607, 8892, 10117, 10184, 10452, 10872, 11457, 11476, 11778, 15276, 15678, 15704, 16549, 17214, 17667, 17784, 20234, 20904, 22914, 22952, 23556, 25821, 30351, 30552, 31356, 33098, 34428, 35334, 37297, 40468, 45828, 47112, 49647, 51642, 60702, 62712, 66196, 68856, 70668, 74594, 80936, 91053, 91656, 99294, 103284, 111891, 121404, 131521, 132392, 141336, 148941, 149188, 182106, 192223, 198588, 206568, 223782, 242808, 263042, 297882, 298376, 335673, 364212, 384446, 394563, 397176, 447564, 526084, 576669, 595764, 671346, 728424, 768892, 789126, 895128, 1052168, 1153338, 1183689, 1191528, 1342692, 1537784, 1578252, 1730007, 2306676, 2367378, 2498899, 2685384, 3156504, 3460014, 4613352, 4734756, 4997798, 6920028, 7496697, 9469512, 9995596, 13840056, 14993394, 19991192, 22490091, 29986788, 44980182, 59973576, 89960364, 179920728]

約数ペア:

[(1, 179920728), (2, 89960364), (3, 59973576), (4, 44980182), (6, 29986788), (8, 22490091), (9, 19991192), (12, 14993394), (13, 13840056), (18, 9995596), (19, 9469512), (24, 7496697), (26, 6920028), (36, 4997798), (38, 4734756), (39, 4613352), (52, 3460014), (57, 3156504), (67, 2685384), (72, 2498899), (76, 2367378), (78, 2306676), (104, 1730007), (114, 1578252), (117, 1537784), (134, 1342692), (151, 1191528), (152, 1183689), (156, 1153338), (171, 1052168), (201, 895128), (228, 789126), (234, 768892), (247, 728424), (268, 671346), (302, 595764), (312, 576669), (342, 526084), (402, 447564), (453, 397176), (456, 394563), (468, 384446), (494, 364212), (536, 335673), (603, 298376), (604, 297882), (684, 263042), (741, 242808), (804, 223782), (871, 206568), (906, 198588), (936, 192223), (988, 182106), (1206, 149188), (1208, 148941), (1273, 141336), (1359, 132392), (1368, 131521), (1482, 121404), (1608, 111891), (1742, 103284), (1812, 99294), (1963, 91656), (1976, 91053), (2223, 80936), (2412, 74594), (2546, 70668), (2613, 68856), (2718, 66196), (2869, 62712), (2964, 60702), (3484, 51642), (3624, 49647), (3819, 47112), (3926, 45828), (4446, 40468), (4824, 37297), (5092, 35334), (5226, 34428), (5436, 33098), (5738, 31356), (5889, 30552), (5928, 30351), (6968, 25821), (7638, 23556), (7839, 22952), (7852, 22914), (8607, 20904), (8892, 20234), (10117, 17784), (10184, 17667), (10452, 17214), (10872, 16549), (11457, 15704), (11476, 15678), (11778, 15276)]