161636496

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3661

約数の個数: 120

約数和(自身を含む): 511440480

約数和(自身を除く): 349803984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3617, 3724, 5586, 6384, 7234, 7448, 10851, 11172, 14468, 14896, 21702, 22344, 25319, 28936, 43404, 44688, 50638, 57872, 68723, 75957, 86808, 101276, 137446, 151914, 173616, 177233, 202552, 206169, 274892, 303828, 354466, 405104, 412338, 481061, 531699, 549784, 607656, 708932, 824676, 962122, 1063398, 1099568, 1215312, 1417864, 1443183, 1649352, 1924244, 2126796, 2835728, 2886366, 3298704, 3367427, 3848488, 4253592, 5772732, 6734854, 7696976, 8507184, 10102281, 11545464, 13469708, 20204562, 23090928, 26939416, 40409124, 53878832, 80818248, 161636496]

約数ペア:

[(1, 161636496), (2, 80818248), (3, 53878832), (4, 40409124), (6, 26939416), (7, 23090928), (8, 20204562), (12, 13469708), (14, 11545464), (16, 10102281), (19, 8507184), (21, 7696976), (24, 6734854), (28, 5772732), (38, 4253592), (42, 3848488), (48, 3367427), (49, 3298704), (56, 2886366), (57, 2835728), (76, 2126796), (84, 1924244), (98, 1649352), (112, 1443183), (114, 1417864), (133, 1215312), (147, 1099568), (152, 1063398), (168, 962122), (196, 824676), (228, 708932), (266, 607656), (294, 549784), (304, 531699), (336, 481061), (392, 412338), (399, 405104), (456, 354466), (532, 303828), (588, 274892), (784, 206169), (798, 202552), (912, 177233), (931, 173616), (1064, 151914), (1176, 137446), (1596, 101276), (1862, 86808), (2128, 75957), (2352, 68723), (2793, 57872), (3192, 50638), (3617, 44688), (3724, 43404), (5586, 28936), (6384, 25319), (7234, 22344), (7448, 21702), (10851, 14896), (11172, 14468)]