141937740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 496484352

約数和(自身を除く): 354546612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 381, 420, 508, 630, 635, 762, 887, 889, 1143, 1260, 1270, 1524, 1774, 1778, 1905, 2286, 2540, 2661, 2667, 3548, 3556, 3810, 4435, 4445, 4572, 5322, 5334, 5715, 6209, 7620, 7983, 8001, 8870, 8890, 10644, 10668, 11430, 12418, 13305, 13335, 15966, 16002, 17740, 17780, 18627, 22860, 24836, 26610, 26670, 31045, 31932, 32004, 37254, 39915, 40005, 53220, 53340, 55881, 62090, 74508, 79830, 80010, 93135, 111762, 112649, 124180, 159660, 160020, 186270, 223524, 225298, 279405, 337947, 372540, 450596, 558810, 563245, 675894, 788543, 1013841, 1117620, 1126490, 1351788, 1577086, 1689735, 2027682, 2252980, 2365629, 3154172, 3379470, 3942715, 4055364, 4731258, 5069205, 6758940, 7096887, 7885430, 9462516, 10138410, 11828145, 14193774, 15770860, 20276820, 23656290, 28387548, 35484435, 47312580, 70968870, 141937740]

約数ペア:

[(1, 141937740), (2, 70968870), (3, 47312580), (4, 35484435), (5, 28387548), (6, 23656290), (7, 20276820), (9, 15770860), (10, 14193774), (12, 11828145), (14, 10138410), (15, 9462516), (18, 7885430), (20, 7096887), (21, 6758940), (28, 5069205), (30, 4731258), (35, 4055364), (36, 3942715), (42, 3379470), (45, 3154172), (60, 2365629), (63, 2252980), (70, 2027682), (84, 1689735), (90, 1577086), (105, 1351788), (126, 1126490), (127, 1117620), (140, 1013841), (180, 788543), (210, 675894), (252, 563245), (254, 558810), (315, 450596), (381, 372540), (420, 337947), (508, 279405), (630, 225298), (635, 223524), (762, 186270), (887, 160020), (889, 159660), (1143, 124180), (1260, 112649), (1270, 111762), (1524, 93135), (1774, 80010), (1778, 79830), (1905, 74508), (2286, 62090), (2540, 55881), (2661, 53340), (2667, 53220), (3548, 40005), (3556, 39915), (3810, 37254), (4435, 32004), (4445, 31932), (4572, 31045), (5322, 26670), (5334, 26610), (5715, 24836), (6209, 22860), (7620, 18627), (7983, 17780), (8001, 17740), (8870, 16002), (8890, 15966), (10644, 13335), (10668, 13305), (11430, 12418)]