163421544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2851

約数の個数: 128

約数和(自身を含む): 508394880

約数和(自身を除く): 344973336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2431, 2652, 2801, 3432, 4488, 4862, 5304, 5602, 7293, 8403, 9724, 11204, 14586, 16806, 19448, 22408, 29172, 30811, 33612, 36413, 47617, 58344, 61622, 67224, 72826, 92433, 95234, 109239, 123244, 142851, 145652, 184866, 190468, 218478, 246488, 285702, 291304, 369732, 380936, 400543, 436956, 523787, 571404, 619021, 739464, 801086, 873912, 1047574, 1142808, 1201629, 1238042, 1571361, 1602172, 1857063, 2095148, 2403258, 2476084, 3142722, 3204344, 3714126, 4190296, 4806516, 4952168, 6285444, 6809231, 7428252, 9613032, 12570888, 13618462, 14856504, 20427693, 27236924, 40855386, 54473848, 81710772, 163421544]

約数ペア:

[(1, 163421544), (2, 81710772), (3, 54473848), (4, 40855386), (6, 27236924), (8, 20427693), (11, 14856504), (12, 13618462), (13, 12570888), (17, 9613032), (22, 7428252), (24, 6809231), (26, 6285444), (33, 4952168), (34, 4806516), (39, 4190296), (44, 3714126), (51, 3204344), (52, 3142722), (66, 2476084), (68, 2403258), (78, 2095148), (88, 1857063), (102, 1602172), (104, 1571361), (132, 1238042), (136, 1201629), (143, 1142808), (156, 1047574), (187, 873912), (204, 801086), (221, 739464), (264, 619021), (286, 571404), (312, 523787), (374, 436956), (408, 400543), (429, 380936), (442, 369732), (561, 291304), (572, 285702), (663, 246488), (748, 218478), (858, 190468), (884, 184866), (1122, 145652), (1144, 142851), (1326, 123244), (1496, 109239), (1716, 95234), (1768, 92433), (2244, 72826), (2431, 67224), (2652, 61622), (2801, 58344), (3432, 47617), (4488, 36413), (4862, 33612), (5304, 30811), (5602, 29172), (7293, 22408), (8403, 19448), (9724, 16806), (11204, 14586)]