128489544

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^2\times {\mathrm{619}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 369396000

約数和(自身を除く): 240906456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 619, 744, 837, 961, 1116, 1238, 1674, 1857, 1922, 2232, 2476, 2883, 3348, 3714, 3844, 4952, 5571, 5766, 6696, 7428, 7688, 8649, 11142, 11532, 14856, 16713, 17298, 19189, 22284, 23064, 25947, 33426, 34596, 38378, 44568, 51894, 57567, 66852, 69192, 76756, 103788, 115134, 133704, 153512, 172701, 207576, 230268, 345402, 460536, 518103, 594859, 690804, 1036206, 1189718, 1381608, 1784577, 2072412, 2379436, 3569154, 4144824, 4758872, 5353731, 7138308, 10707462, 14276616, 16061193, 21414924, 32122386, 42829848, 64244772, 128489544]

約数ペア:

[(1, 128489544), (2, 64244772), (3, 42829848), (4, 32122386), (6, 21414924), (8, 16061193), (9, 14276616), (12, 10707462), (18, 7138308), (24, 5353731), (27, 4758872), (31, 4144824), (36, 3569154), (54, 2379436), (62, 2072412), (72, 1784577), (93, 1381608), (108, 1189718), (124, 1036206), (186, 690804), (216, 594859), (248, 518103), (279, 460536), (372, 345402), (558, 230268), (619, 207576), (744, 172701), (837, 153512), (961, 133704), (1116, 115134), (1238, 103788), (1674, 76756), (1857, 69192), (1922, 66852), (2232, 57567), (2476, 51894), (2883, 44568), (3348, 38378), (3714, 34596), (3844, 33426), (4952, 25947), (5571, 23064), (5766, 22284), (6696, 19189), (7428, 17298), (7688, 16713), (8649, 14856), (11142, 11532)]