1381844178

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1385

約数の個数: 128

約数和(自身を含む): 3634848000

約数和(自身を除く): 2253003822

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 149, 198, 234, 286, 297, 298, 351, 429, 447, 594, 702, 858, 894, 1201, 1287, 1341, 1639, 1937, 2402, 2574, 2682, 3278, 3603, 3861, 3874, 4023, 4917, 5811, 7206, 7722, 8046, 9834, 10809, 11622, 13211, 14751, 15613, 17433, 21307, 21618, 26422, 29502, 31226, 32427, 34866, 39633, 42614, 44253, 46839, 52299, 63921, 64854, 79266, 88506, 93678, 104598, 118899, 127842, 140517, 171743, 178949, 191763, 237798, 281034, 343486, 356697, 357898, 383526, 421551, 515229, 536847, 575289, 713394, 843102, 1030458, 1073694, 1150578, 1545687, 1610541, 1968439, 2326337, 3091374, 3221082, 3936878, 4637061, 4652674, 4831623, 5905317, 6979011, 9274122, 9663246, 11810634, 13958022, 17715951, 20937033, 25589707, 35431902, 41874066, 51179414, 53147853, 62811099, 76769121, 106295706, 125622198, 153538242, 230307363, 460614726, 690922089, 1381844178]

約数ペア:

[(1, 1381844178), (2, 690922089), (3, 460614726), (6, 230307363), (9, 153538242), (11, 125622198), (13, 106295706), (18, 76769121), (22, 62811099), (26, 53147853), (27, 51179414), (33, 41874066), (39, 35431902), (54, 25589707), (66, 20937033), (78, 17715951), (99, 13958022), (117, 11810634), (143, 9663246), (149, 9274122), (198, 6979011), (234, 5905317), (286, 4831623), (297, 4652674), (298, 4637061), (351, 3936878), (429, 3221082), (447, 3091374), (594, 2326337), (702, 1968439), (858, 1610541), (894, 1545687), (1201, 1150578), (1287, 1073694), (1341, 1030458), (1639, 843102), (1937, 713394), (2402, 575289), (2574, 536847), (2682, 515229), (3278, 421551), (3603, 383526), (3861, 357898), (3874, 356697), (4023, 343486), (4917, 281034), (5811, 237798), (7206, 191763), (7722, 178949), (8046, 171743), (9834, 140517), (10809, 127842), (11622, 118899), (13211, 104598), (14751, 93678), (15613, 88506), (17433, 79266), (21307, 64854), (21618, 63921), (26422, 52299), (29502, 46839), (31226, 44253), (32427, 42614), (34866, 39633)]