160916196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1297}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 439180896

約数和(自身を除く): 278264700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 588, 633, 844, 1266, 1297, 1477, 2532, 2594, 2954, 3891, 4431, 5188, 5908, 7782, 8862, 9079, 10339, 15564, 17724, 18158, 20678, 27237, 31017, 36316, 41356, 54474, 62034, 63553, 108948, 124068, 127106, 190659, 254212, 273667, 381318, 547334, 762636, 821001, 1094668, 1642002, 1915669, 3284004, 3831338, 5747007, 7662676, 11494014, 13409683, 22988028, 26819366, 40229049, 53638732, 80458098, 160916196]

約数ペア:

[(1, 160916196), (2, 80458098), (3, 53638732), (4, 40229049), (6, 26819366), (7, 22988028), (12, 13409683), (14, 11494014), (21, 7662676), (28, 5747007), (42, 3831338), (49, 3284004), (84, 1915669), (98, 1642002), (147, 1094668), (196, 821001), (211, 762636), (294, 547334), (422, 381318), (588, 273667), (633, 254212), (844, 190659), (1266, 127106), (1297, 124068), (1477, 108948), (2532, 63553), (2594, 62034), (2954, 54474), (3891, 41356), (4431, 36316), (5188, 31017), (5908, 27237), (7782, 20678), (8862, 18158), (9079, 17724), (10339, 15564)]