168773868

素因数分解:

$2^2\times 3^4\times {\mathrm{193}}^1\times {\mathrm{2699}}^1$

素因数の和:2908

約数の個数: 60

約数和(自身を含む): 443658600

約数和(自身を除く): 274884732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 324, 386, 579, 772, 1158, 1737, 2316, 2699, 3474, 5211, 5398, 6948, 8097, 10422, 10796, 15633, 16194, 20844, 24291, 31266, 32388, 48582, 62532, 72873, 97164, 145746, 218619, 291492, 437238, 520907, 874476, 1041814, 1562721, 2083628, 3125442, 4688163, 6250884, 9376326, 14064489, 18752652, 28128978, 42193467, 56257956, 84386934, 168773868]

約数ペア:

[(1, 168773868), (2, 84386934), (3, 56257956), (4, 42193467), (6, 28128978), (9, 18752652), (12, 14064489), (18, 9376326), (27, 6250884), (36, 4688163), (54, 3125442), (81, 2083628), (108, 1562721), (162, 1041814), (193, 874476), (324, 520907), (386, 437238), (579, 291492), (772, 218619), (1158, 145746), (1737, 97164), (2316, 72873), (2699, 62532), (3474, 48582), (5211, 32388), (5398, 31266), (6948, 24291), (8097, 20844), (10422, 16194), (10796, 15633)]