127844388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26701}}^1$

素因数の和:26737

約数の個数: 72

約数和(自身を含む): 388781120

約数和(自身を除く): 260936732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 26701, 53402, 80103, 106804, 160206, 186907, 240309, 320412, 373814, 480618, 507319, 560721, 747628, 961236, 1014638, 1121442, 1521957, 1682163, 2029276, 2242884, 3043914, 3364326, 3551233, 4565871, 6087828, 6728652, 7102466, 9131742, 10653699, 14204932, 18263484, 21307398, 31961097, 42614796, 63922194, 127844388]

約数ペア:

[(1, 127844388), (2, 63922194), (3, 42614796), (4, 31961097), (6, 21307398), (7, 18263484), (9, 14204932), (12, 10653699), (14, 9131742), (18, 7102466), (19, 6728652), (21, 6087828), (28, 4565871), (36, 3551233), (38, 3364326), (42, 3043914), (57, 2242884), (63, 2029276), (76, 1682163), (84, 1521957), (114, 1121442), (126, 1014638), (133, 961236), (171, 747628), (228, 560721), (252, 507319), (266, 480618), (342, 373814), (399, 320412), (532, 240309), (684, 186907), (798, 160206), (1197, 106804), (1596, 80103), (2394, 53402), (4788, 26701)]