161118048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18443}}^1$

素因数の和:18476

約数の個数: 96

約数和(自身を含む): 520563456

約数和(自身を除く): 359445408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 18443, 36886, 55329, 73772, 110658, 129101, 147544, 221316, 239759, 258202, 295088, 387303, 442632, 479518, 516404, 590176, 719277, 774606, 885264, 959036, 1032808, 1438554, 1549212, 1678313, 1770528, 1918072, 2065616, 2877108, 3098424, 3356626, 3836144, 4131232, 5034939, 5754216, 6196848, 6713252, 7672288, 10069878, 11508432, 12393696, 13426504, 20139756, 23016864, 26853008, 40279512, 53706016, 80559024, 161118048]

約数ペア:

[(1, 161118048), (2, 80559024), (3, 53706016), (4, 40279512), (6, 26853008), (7, 23016864), (8, 20139756), (12, 13426504), (13, 12393696), (14, 11508432), (16, 10069878), (21, 7672288), (24, 6713252), (26, 6196848), (28, 5754216), (32, 5034939), (39, 4131232), (42, 3836144), (48, 3356626), (52, 3098424), (56, 2877108), (78, 2065616), (84, 1918072), (91, 1770528), (96, 1678313), (104, 1549212), (112, 1438554), (156, 1032808), (168, 959036), (182, 885264), (208, 774606), (224, 719277), (273, 590176), (312, 516404), (336, 479518), (364, 442632), (416, 387303), (546, 295088), (624, 258202), (672, 239759), (728, 221316), (1092, 147544), (1248, 129101), (1456, 110658), (2184, 73772), (2912, 55329), (4368, 36886), (8736, 18443)]