189131410130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{5851}}^1$

素因数の和:6532

約数の個数: 96

約数和(自身を含む): 381211826688

約数和(自身を除く): 192080416558

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 617, 806, 845, 1234, 1690, 2015, 3085, 4030, 5239, 5851, 6170, 8021, 10478, 11702, 16042, 19127, 26195, 29255, 38254, 40105, 52390, 58510, 76063, 80210, 95635, 104273, 152126, 181381, 191270, 208546, 248651, 362762, 380315, 497302, 521365, 760630, 906905, 988819, 1042730, 1243255, 1813810, 1977638, 2357953, 2486510, 3232463, 3610067, 4715906, 4944095, 6464926, 7220134, 9888190, 11789765, 16162315, 18050335, 23579530, 30653389, 32324630, 36100670, 46930871, 61306778, 93861742, 111912077, 153266945, 223824154, 234654355, 306533890, 469308710, 559560385, 610101323, 1119120770, 1220202646, 1454857001, 2909714002, 3050506615, 6101013230, 7274285005, 14548570010, 18913141013, 37826282026, 94565705065, 189131410130]

約数ペア:

[(1, 189131410130), (2, 94565705065), (5, 37826282026), (10, 18913141013), (13, 14548570010), (26, 7274285005), (31, 6101013230), (62, 3050506615), (65, 2909714002), (130, 1454857001), (155, 1220202646), (169, 1119120770), (310, 610101323), (338, 559560385), (403, 469308710), (617, 306533890), (806, 234654355), (845, 223824154), (1234, 153266945), (1690, 111912077), (2015, 93861742), (3085, 61306778), (4030, 46930871), (5239, 36100670), (5851, 32324630), (6170, 30653389), (8021, 23579530), (10478, 18050335), (11702, 16162315), (16042, 11789765), (19127, 9888190), (26195, 7220134), (29255, 6464926), (38254, 4944095), (40105, 4715906), (52390, 3610067), (58510, 3232463), (76063, 2486510), (80210, 2357953), (95635, 1977638), (104273, 1813810), (152126, 1243255), (181381, 1042730), (191270, 988819), (208546, 906905), (248651, 760630), (362762, 521365), (380315, 497302)]