241901478

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 680581440

約数和(自身を除く): 438679962

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 81, 91, 117, 122, 126, 162, 182, 183, 189, 234, 269, 273, 351, 366, 378, 427, 538, 546, 549, 567, 702, 793, 807, 819, 854, 1053, 1098, 1134, 1281, 1586, 1614, 1638, 1647, 1883, 2106, 2379, 2421, 2457, 2562, 3294, 3497, 3766, 3843, 4758, 4842, 4914, 4941, 5551, 5649, 6994, 7137, 7263, 7371, 7686, 9882, 10491, 11102, 11298, 11529, 14274, 14526, 14742, 16409, 16653, 16947, 20982, 21411, 21789, 23058, 24479, 31473, 32818, 33306, 33894, 34587, 42822, 43578, 48958, 49227, 49959, 50841, 62946, 64233, 69174, 73437, 94419, 98454, 99918, 101682, 114863, 128466, 146874, 147681, 149877, 152523, 188838, 213317, 220311, 229726, 283257, 295362, 299754, 305046, 344589, 426634, 440622, 443043, 449631, 566514, 639951, 660933, 689178, 886086, 899262, 1033767, 1279902, 1321866, 1329129, 1493219, 1919853, 1982799, 2067534, 2658258, 2986438, 3101301, 3839706, 3965598, 4479657, 5759559, 6202602, 8959314, 9303903, 11519118, 13438971, 17278677, 18607806, 26877942, 34557354, 40316913, 80633826, 120950739, 241901478]

約数ペア:

[(1, 241901478), (2, 120950739), (3, 80633826), (6, 40316913), (7, 34557354), (9, 26877942), (13, 18607806), (14, 17278677), (18, 13438971), (21, 11519118), (26, 9303903), (27, 8959314), (39, 6202602), (42, 5759559), (54, 4479657), (61, 3965598), (63, 3839706), (78, 3101301), (81, 2986438), (91, 2658258), (117, 2067534), (122, 1982799), (126, 1919853), (162, 1493219), (182, 1329129), (183, 1321866), (189, 1279902), (234, 1033767), (269, 899262), (273, 886086), (351, 689178), (366, 660933), (378, 639951), (427, 566514), (538, 449631), (546, 443043), (549, 440622), (567, 426634), (702, 344589), (793, 305046), (807, 299754), (819, 295362), (854, 283257), (1053, 229726), (1098, 220311), (1134, 213317), (1281, 188838), (1586, 152523), (1614, 149877), (1638, 147681), (1647, 146874), (1883, 128466), (2106, 114863), (2379, 101682), (2421, 99918), (2457, 98454), (2562, 94419), (3294, 73437), (3497, 69174), (3766, 64233), (3843, 62946), (4758, 50841), (4842, 49959), (4914, 49227), (4941, 48958), (5551, 43578), (5649, 42822), (6994, 34587), (7137, 33894), (7263, 33306), (7371, 32818), (7686, 31473), (9882, 24479), (10491, 23058), (11102, 21789), (11298, 21411), (11529, 20982), (14274, 16947), (14526, 16653), (14742, 16409)]