156919241930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{9209}}^1$

素因数の和:9540

約数の個数: 128

約数和(自身を含む): 336122265600

約数和(自身を除く): 179203023670

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 190, 209, 263, 310, 341, 418, 526, 589, 682, 1045, 1178, 1315, 1705, 2090, 2630, 2893, 2945, 3410, 4997, 5786, 5890, 6479, 8153, 9209, 9994, 12958, 14465, 16306, 18418, 24985, 28930, 32395, 40765, 46045, 49970, 54967, 64790, 81530, 89683, 92090, 101299, 109934, 154907, 174971, 179366, 202598, 274835, 285479, 309814, 349942, 448415, 506495, 549670, 570958, 774535, 874855, 896830, 1012990, 1427395, 1549070, 1703977, 1749710, 1924681, 2421967, 2854790, 3140269, 3407954, 3849362, 4843934, 5424101, 6280538, 8519885, 9623405, 10848202, 12109835, 15701345, 17039770, 19246810, 24219670, 26641637, 27120505, 31402690, 46017373, 53283274, 54241010, 59665111, 75080977, 92034746, 119330222, 133208185, 150161954, 230086865, 266416370, 298325555, 375404885, 460173730, 506191103, 596651110, 750809770, 825890747, 1012382206, 1426538563, 1651781494, 2530955515, 2853077126, 4129453735, 5061911030, 7132692815, 8258907470, 14265385630, 15691924193, 31383848386, 78459620965, 156919241930]

約数ペア:

[(1, 156919241930), (2, 78459620965), (5, 31383848386), (10, 15691924193), (11, 14265385630), (19, 8258907470), (22, 7132692815), (31, 5061911030), (38, 4129453735), (55, 2853077126), (62, 2530955515), (95, 1651781494), (110, 1426538563), (155, 1012382206), (190, 825890747), (209, 750809770), (263, 596651110), (310, 506191103), (341, 460173730), (418, 375404885), (526, 298325555), (589, 266416370), (682, 230086865), (1045, 150161954), (1178, 133208185), (1315, 119330222), (1705, 92034746), (2090, 75080977), (2630, 59665111), (2893, 54241010), (2945, 53283274), (3410, 46017373), (4997, 31402690), (5786, 27120505), (5890, 26641637), (6479, 24219670), (8153, 19246810), (9209, 17039770), (9994, 15701345), (12958, 12109835), (14465, 10848202), (16306, 9623405), (18418, 8519885), (24985, 6280538), (28930, 5424101), (32395, 4843934), (40765, 3849362), (46045, 3407954), (49970, 3140269), (54967, 2854790), (64790, 2421967), (81530, 1924681), (89683, 1749710), (92090, 1703977), (101299, 1549070), (109934, 1427395), (154907, 1012990), (174971, 896830), (179366, 874855), (202598, 774535), (274835, 570958), (285479, 549670), (309814, 506495), (349942, 448415)]