180257196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 494190592

約数和(自身を除く): 313933396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 127, 183, 244, 254, 277, 366, 381, 427, 508, 554, 732, 762, 831, 854, 889, 1108, 1281, 1524, 1662, 1708, 1778, 1939, 2562, 2667, 3324, 3556, 3878, 5124, 5334, 5817, 7747, 7756, 10668, 11634, 15494, 16897, 23241, 23268, 30988, 33794, 35179, 46482, 50691, 54229, 67588, 70358, 92964, 101382, 105537, 108458, 118279, 140716, 162687, 202764, 211074, 216916, 236558, 246253, 325374, 354837, 422148, 473116, 492506, 650748, 709674, 738759, 985012, 1419348, 1477518, 2145919, 2955036, 4291838, 6437757, 8583676, 12875514, 15021433, 25751028, 30042866, 45064299, 60085732, 90128598, 180257196]

約数ペア:

[(1, 180257196), (2, 90128598), (3, 60085732), (4, 45064299), (6, 30042866), (7, 25751028), (12, 15021433), (14, 12875514), (21, 8583676), (28, 6437757), (42, 4291838), (61, 2955036), (84, 2145919), (122, 1477518), (127, 1419348), (183, 985012), (244, 738759), (254, 709674), (277, 650748), (366, 492506), (381, 473116), (427, 422148), (508, 354837), (554, 325374), (732, 246253), (762, 236558), (831, 216916), (854, 211074), (889, 202764), (1108, 162687), (1281, 140716), (1524, 118279), (1662, 108458), (1708, 105537), (1778, 101382), (1939, 92964), (2562, 70358), (2667, 67588), (3324, 54229), (3556, 50691), (3878, 46482), (5124, 35179), (5334, 33794), (5817, 30988), (7747, 23268), (7756, 23241), (10668, 16897), (11634, 15494)]