138599604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 439639200

約数和(自身を除く): 301039596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 109, 114, 117, 132, 143, 156, 169, 171, 198, 209, 218, 228, 234, 247, 286, 327, 338, 342, 396, 418, 429, 436, 468, 494, 507, 572, 627, 654, 676, 684, 741, 836, 858, 981, 988, 1014, 1199, 1254, 1287, 1308, 1417, 1482, 1521, 1716, 1859, 1881, 1962, 2028, 2071, 2223, 2398, 2508, 2574, 2717, 2834, 2964, 3042, 3211, 3597, 3718, 3762, 3924, 4142, 4251, 4446, 4796, 5148, 5434, 5577, 5668, 6084, 6213, 6422, 7194, 7436, 7524, 8151, 8284, 8502, 8892, 9633, 10791, 10868, 11154, 12426, 12753, 12844, 14388, 15587, 16302, 16731, 17004, 18421, 18639, 19266, 21582, 22308, 22781, 24453, 24852, 25506, 26923, 28899, 31174, 32604, 33462, 35321, 36842, 37278, 38532, 43164, 45562, 46761, 48906, 51012, 53846, 55263, 57798, 62348, 66924, 68343, 70642, 73684, 74556, 80769, 91124, 93522, 97812, 105963, 107692, 110526, 115596, 136686, 140283, 141284, 161538, 165789, 187044, 202631, 205029, 211926, 221052, 242307, 273372, 280566, 296153, 317889, 323076, 331578, 349999, 405262, 410058, 423852, 484614, 561132, 592306, 607893, 635778, 663156, 699998, 810524, 820116, 888459, 969228, 1049997, 1184612, 1215786, 1271556, 1399996, 1776918, 1823679, 2099994, 2431572, 2665377, 3149991, 3553836, 3647358, 3849989, 4199988, 5330754, 6299982, 7294716, 7699978, 10661508, 11549967, 12599964, 15399956, 23099934, 34649901, 46199868, 69299802, 138599604]

約数ペア:

[(1, 138599604), (2, 69299802), (3, 46199868), (4, 34649901), (6, 23099934), (9, 15399956), (11, 12599964), (12, 11549967), (13, 10661508), (18, 7699978), (19, 7294716), (22, 6299982), (26, 5330754), (33, 4199988), (36, 3849989), (38, 3647358), (39, 3553836), (44, 3149991), (52, 2665377), (57, 2431572), (66, 2099994), (76, 1823679), (78, 1776918), (99, 1399996), (109, 1271556), (114, 1215786), (117, 1184612), (132, 1049997), (143, 969228), (156, 888459), (169, 820116), (171, 810524), (198, 699998), (209, 663156), (218, 635778), (228, 607893), (234, 592306), (247, 561132), (286, 484614), (327, 423852), (338, 410058), (342, 405262), (396, 349999), (418, 331578), (429, 323076), (436, 317889), (468, 296153), (494, 280566), (507, 273372), (572, 242307), (627, 221052), (654, 211926), (676, 205029), (684, 202631), (741, 187044), (836, 165789), (858, 161538), (981, 141284), (988, 140283), (1014, 136686), (1199, 115596), (1254, 110526), (1287, 107692), (1308, 105963), (1417, 97812), (1482, 93522), (1521, 91124), (1716, 80769), (1859, 74556), (1881, 73684), (1962, 70642), (2028, 68343), (2071, 66924), (2223, 62348), (2398, 57798), (2508, 55263), (2574, 53846), (2717, 51012), (2834, 48906), (2964, 46761), (3042, 45562), (3211, 43164), (3597, 38532), (3718, 37278), (3762, 36842), (3924, 35321), (4142, 33462), (4251, 32604), (4446, 31174), (4796, 28899), (5148, 26923), (5434, 25506), (5577, 24852), (5668, 24453), (6084, 22781), (6213, 22308), (6422, 21582), (7194, 19266), (7436, 18639), (7524, 18421), (8151, 17004), (8284, 16731), (8502, 16302), (8892, 15587), (9633, 14388), (10791, 12844), (10868, 12753), (11154, 12426)]