178079148

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 532939680

約数和(自身を除く): 354860532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 243, 306, 324, 351, 442, 459, 468, 486, 612, 663, 702, 829, 884, 918, 972, 1053, 1326, 1377, 1404, 1658, 1836, 1989, 2106, 2487, 2652, 2754, 3159, 3316, 3978, 4131, 4212, 4974, 5508, 5967, 6318, 7461, 7956, 8262, 9948, 10777, 11934, 12636, 14093, 14922, 16524, 17901, 21554, 22383, 23868, 28186, 29844, 32331, 35802, 42279, 43108, 44766, 53703, 56372, 64662, 67149, 71604, 84558, 89532, 96993, 107406, 126837, 129324, 134298, 169116, 183209, 193986, 201447, 214812, 253674, 268596, 290979, 366418, 380511, 387972, 402894, 507348, 549627, 581958, 732836, 761022, 805788, 872937, 1099254, 1141533, 1163916, 1522044, 1648881, 1745874, 2198508, 2283066, 2618811, 3297762, 3424599, 3491748, 4566132, 4946643, 5237622, 6595524, 6849198, 9893286, 10475244, 13698396, 14839929, 19786572, 29679858, 44519787, 59359716, 89039574, 178079148]

約数ペア:

[(1, 178079148), (2, 89039574), (3, 59359716), (4, 44519787), (6, 29679858), (9, 19786572), (12, 14839929), (13, 13698396), (17, 10475244), (18, 9893286), (26, 6849198), (27, 6595524), (34, 5237622), (36, 4946643), (39, 4566132), (51, 3491748), (52, 3424599), (54, 3297762), (68, 2618811), (78, 2283066), (81, 2198508), (102, 1745874), (108, 1648881), (117, 1522044), (153, 1163916), (156, 1141533), (162, 1099254), (204, 872937), (221, 805788), (234, 761022), (243, 732836), (306, 581958), (324, 549627), (351, 507348), (442, 402894), (459, 387972), (468, 380511), (486, 366418), (612, 290979), (663, 268596), (702, 253674), (829, 214812), (884, 201447), (918, 193986), (972, 183209), (1053, 169116), (1326, 134298), (1377, 129324), (1404, 126837), (1658, 107406), (1836, 96993), (1989, 89532), (2106, 84558), (2487, 71604), (2652, 67149), (2754, 64662), (3159, 56372), (3316, 53703), (3978, 44766), (4131, 43108), (4212, 42279), (4974, 35802), (5508, 32331), (5967, 29844), (6318, 28186), (7461, 23868), (7956, 22383), (8262, 21554), (9948, 17901), (10777, 16524), (11934, 14922), (12636, 14093)]