163372716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{967}}^1$

素因数の和:1028

約数の個数: 108

約数和(自身を含む): 469861392

約数和(自身を除く): 306488676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 361, 468, 494, 684, 722, 741, 967, 988, 1083, 1444, 1482, 1934, 2166, 2223, 2901, 2964, 3249, 3868, 4332, 4446, 4693, 5802, 6498, 8703, 8892, 9386, 11604, 12571, 12996, 14079, 17406, 18373, 18772, 25142, 28158, 34812, 36746, 37713, 42237, 50284, 55119, 56316, 73492, 75426, 84474, 110238, 113139, 150852, 165357, 168948, 220476, 226278, 238849, 330714, 349087, 452556, 477698, 661428, 698174, 716547, 955396, 1047261, 1396348, 1433094, 2094522, 2149641, 2866188, 3141783, 4189044, 4299282, 4538131, 6283566, 8598564, 9076262, 12567132, 13614393, 18152524, 27228786, 40843179, 54457572, 81686358, 163372716]

約数ペア:

[(1, 163372716), (2, 81686358), (3, 54457572), (4, 40843179), (6, 27228786), (9, 18152524), (12, 13614393), (13, 12567132), (18, 9076262), (19, 8598564), (26, 6283566), (36, 4538131), (38, 4299282), (39, 4189044), (52, 3141783), (57, 2866188), (76, 2149641), (78, 2094522), (114, 1433094), (117, 1396348), (156, 1047261), (171, 955396), (228, 716547), (234, 698174), (247, 661428), (342, 477698), (361, 452556), (468, 349087), (494, 330714), (684, 238849), (722, 226278), (741, 220476), (967, 168948), (988, 165357), (1083, 150852), (1444, 113139), (1482, 110238), (1934, 84474), (2166, 75426), (2223, 73492), (2901, 56316), (2964, 55119), (3249, 50284), (3868, 42237), (4332, 37713), (4446, 36746), (4693, 34812), (5802, 28158), (6498, 25142), (8703, 18772), (8892, 18373), (9386, 17406), (11604, 14079), (12571, 12996)]