128118276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 390394368

約数和(自身を除く): 262276092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 41, 44, 52, 66, 78, 82, 99, 117, 123, 132, 143, 156, 164, 198, 234, 246, 286, 369, 396, 429, 451, 468, 492, 533, 572, 607, 738, 858, 902, 1066, 1214, 1287, 1353, 1476, 1599, 1716, 1804, 1821, 2132, 2428, 2574, 2706, 3198, 3642, 4059, 4797, 5148, 5412, 5463, 5863, 6396, 6677, 7284, 7891, 8118, 9594, 10926, 11726, 13354, 15782, 16236, 17589, 19188, 20031, 21852, 23452, 23673, 24887, 26708, 31564, 35178, 40062, 47346, 49774, 52767, 60093, 70356, 71019, 74661, 80124, 86801, 94692, 99548, 105534, 120186, 142038, 149322, 173602, 211068, 223983, 240372, 260403, 273757, 284076, 298644, 323531, 347204, 447966, 520806, 547514, 647062, 781209, 821271, 895932, 970593, 1041612, 1095028, 1294124, 1562418, 1642542, 1941186, 2463813, 2911779, 3124836, 3285084, 3558841, 3882372, 4927626, 5823558, 7117682, 9855252, 10676523, 11647116, 14235364, 21353046, 32029569, 42706092, 64059138, 128118276]

約数ペア:

[(1, 128118276), (2, 64059138), (3, 42706092), (4, 32029569), (6, 21353046), (9, 14235364), (11, 11647116), (12, 10676523), (13, 9855252), (18, 7117682), (22, 5823558), (26, 4927626), (33, 3882372), (36, 3558841), (39, 3285084), (41, 3124836), (44, 2911779), (52, 2463813), (66, 1941186), (78, 1642542), (82, 1562418), (99, 1294124), (117, 1095028), (123, 1041612), (132, 970593), (143, 895932), (156, 821271), (164, 781209), (198, 647062), (234, 547514), (246, 520806), (286, 447966), (369, 347204), (396, 323531), (429, 298644), (451, 284076), (468, 273757), (492, 260403), (533, 240372), (572, 223983), (607, 211068), (738, 173602), (858, 149322), (902, 142038), (1066, 120186), (1214, 105534), (1287, 99548), (1353, 94692), (1476, 86801), (1599, 80124), (1716, 74661), (1804, 71019), (1821, 70356), (2132, 60093), (2428, 52767), (2574, 49774), (2706, 47346), (3198, 40062), (3642, 35178), (4059, 31564), (4797, 26708), (5148, 24887), (5412, 23673), (5463, 23452), (5863, 21852), (6396, 20031), (6677, 19188), (7284, 17589), (7891, 16236), (8118, 15782), (9594, 13354), (10926, 11726)]