128383524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 363557376

約数和(自身を除く): 235173852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 67, 68, 93, 101, 102, 124, 134, 153, 186, 201, 202, 204, 268, 279, 303, 306, 372, 402, 404, 527, 558, 603, 606, 612, 804, 909, 1054, 1116, 1139, 1206, 1212, 1581, 1717, 1818, 2077, 2108, 2278, 2412, 3131, 3162, 3417, 3434, 3636, 4154, 4556, 4743, 5151, 6231, 6262, 6324, 6767, 6834, 6868, 8308, 9393, 9486, 10251, 10302, 12462, 12524, 13534, 13668, 15453, 18693, 18786, 18972, 20301, 20502, 20604, 24924, 27068, 28179, 30906, 35309, 37386, 37572, 40602, 41004, 53227, 56358, 60903, 61812, 70618, 74772, 81204, 105927, 106454, 112716, 115039, 121806, 141236, 159681, 209777, 211854, 212908, 230078, 243612, 317781, 319362, 345117, 419554, 423708, 460156, 479043, 629331, 635562, 638724, 690234, 839108, 958086, 1035351, 1258662, 1271124, 1380468, 1887993, 1916172, 2070702, 2517324, 3566209, 3775986, 4141404, 7132418, 7551972, 10698627, 14264836, 21397254, 32095881, 42794508, 64191762, 128383524]

約数ペア:

[(1, 128383524), (2, 64191762), (3, 42794508), (4, 32095881), (6, 21397254), (9, 14264836), (12, 10698627), (17, 7551972), (18, 7132418), (31, 4141404), (34, 3775986), (36, 3566209), (51, 2517324), (62, 2070702), (67, 1916172), (68, 1887993), (93, 1380468), (101, 1271124), (102, 1258662), (124, 1035351), (134, 958086), (153, 839108), (186, 690234), (201, 638724), (202, 635562), (204, 629331), (268, 479043), (279, 460156), (303, 423708), (306, 419554), (372, 345117), (402, 319362), (404, 317781), (527, 243612), (558, 230078), (603, 212908), (606, 211854), (612, 209777), (804, 159681), (909, 141236), (1054, 121806), (1116, 115039), (1139, 112716), (1206, 106454), (1212, 105927), (1581, 81204), (1717, 74772), (1818, 70618), (2077, 61812), (2108, 60903), (2278, 56358), (2412, 53227), (3131, 41004), (3162, 40602), (3417, 37572), (3434, 37386), (3636, 35309), (4154, 30906), (4556, 28179), (4743, 27068), (5151, 24924), (6231, 20604), (6262, 20502), (6324, 20301), (6767, 18972), (6834, 18786), (6868, 18693), (8308, 15453), (9393, 13668), (9486, 13534), (10251, 12524), (10302, 12462)]