161983692

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 456711360

約数和(自身を除く): 294727668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 113, 117, 156, 226, 234, 339, 351, 452, 468, 678, 702, 1017, 1021, 1356, 1404, 1469, 2034, 2042, 2938, 3051, 3063, 4068, 4084, 4407, 5876, 6102, 6126, 8814, 9189, 12204, 12252, 13221, 13273, 17628, 18378, 26442, 26546, 27567, 36756, 39663, 39819, 52884, 53092, 55134, 79326, 79638, 110268, 115373, 119457, 158652, 159276, 230746, 238914, 346119, 358371, 461492, 477828, 692238, 716742, 1038357, 1384476, 1433484, 1499849, 2076714, 2999698, 3115071, 4153428, 4499547, 5999396, 6230142, 8999094, 12460284, 13498641, 17998188, 26997282, 40495923, 53994564, 80991846, 161983692]

約数ペア:

[(1, 161983692), (2, 80991846), (3, 53994564), (4, 40495923), (6, 26997282), (9, 17998188), (12, 13498641), (13, 12460284), (18, 8999094), (26, 6230142), (27, 5999396), (36, 4499547), (39, 4153428), (52, 3115071), (54, 2999698), (78, 2076714), (108, 1499849), (113, 1433484), (117, 1384476), (156, 1038357), (226, 716742), (234, 692238), (339, 477828), (351, 461492), (452, 358371), (468, 346119), (678, 238914), (702, 230746), (1017, 159276), (1021, 158652), (1356, 119457), (1404, 115373), (1469, 110268), (2034, 79638), (2042, 79326), (2938, 55134), (3051, 53092), (3063, 52884), (4068, 39819), (4084, 39663), (4407, 36756), (5876, 27567), (6102, 26546), (6126, 26442), (8814, 18378), (9189, 17628), (12204, 13273), (12252, 13221)]