160194996

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 458050824

約数和(自身を除く): 297855828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 81, 108, 117, 146, 156, 162, 219, 234, 292, 324, 351, 438, 468, 521, 657, 702, 876, 949, 1042, 1053, 1314, 1404, 1563, 1898, 1971, 2084, 2106, 2628, 2847, 3126, 3796, 3942, 4212, 4689, 5694, 5913, 6252, 6773, 7884, 8541, 9378, 11388, 11826, 13546, 14067, 17082, 18756, 20319, 23652, 25623, 27092, 28134, 34164, 38033, 40638, 42201, 51246, 56268, 60957, 76066, 76869, 81276, 84402, 102492, 114099, 121914, 152132, 153738, 168804, 182871, 228198, 243828, 307476, 342297, 365742, 456396, 494429, 548613, 684594, 731484, 988858, 1026891, 1097226, 1369188, 1483287, 1977716, 2053782, 2194452, 2966574, 3080673, 4107564, 4449861, 5933148, 6161346, 8899722, 12322692, 13349583, 17799444, 26699166, 40048749, 53398332, 80097498, 160194996]

約数ペア:

[(1, 160194996), (2, 80097498), (3, 53398332), (4, 40048749), (6, 26699166), (9, 17799444), (12, 13349583), (13, 12322692), (18, 8899722), (26, 6161346), (27, 5933148), (36, 4449861), (39, 4107564), (52, 3080673), (54, 2966574), (73, 2194452), (78, 2053782), (81, 1977716), (108, 1483287), (117, 1369188), (146, 1097226), (156, 1026891), (162, 988858), (219, 731484), (234, 684594), (292, 548613), (324, 494429), (351, 456396), (438, 365742), (468, 342297), (521, 307476), (657, 243828), (702, 228198), (876, 182871), (949, 168804), (1042, 153738), (1053, 152132), (1314, 121914), (1404, 114099), (1563, 102492), (1898, 84402), (1971, 81276), (2084, 76869), (2106, 76066), (2628, 60957), (2847, 56268), (3126, 51246), (3796, 42201), (3942, 40638), (4212, 38033), (4689, 34164), (5694, 28134), (5913, 27092), (6252, 25623), (6773, 23652), (7884, 20319), (8541, 18756), (9378, 17082), (11388, 14067), (11826, 13546)]