131081076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3954

約数の個数: 108

約数和(自身を含む): 405830880

約数和(自身を除く): 274749804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 3911, 4788, 5586, 7822, 8379, 11172, 11733, 15644, 16758, 23466, 27377, 33516, 35199, 46932, 54754, 70398, 74309, 82131, 109508, 140796, 148618, 164262, 191639, 222927, 246393, 297236, 328524, 383278, 445854, 492786, 520163, 574917, 668781, 766556, 891708, 985572, 1040326, 1149834, 1337562, 1560489, 1724751, 2080652, 2299668, 2675124, 3120978, 3449502, 3641141, 4681467, 6241956, 6899004, 7282282, 9362934, 10923423, 14564564, 18725868, 21846846, 32770269, 43693692, 65540538, 131081076]

約数ペア:

[(1, 131081076), (2, 65540538), (3, 43693692), (4, 32770269), (6, 21846846), (7, 18725868), (9, 14564564), (12, 10923423), (14, 9362934), (18, 7282282), (19, 6899004), (21, 6241956), (28, 4681467), (36, 3641141), (38, 3449502), (42, 3120978), (49, 2675124), (57, 2299668), (63, 2080652), (76, 1724751), (84, 1560489), (98, 1337562), (114, 1149834), (126, 1040326), (133, 985572), (147, 891708), (171, 766556), (196, 668781), (228, 574917), (252, 520163), (266, 492786), (294, 445854), (342, 383278), (399, 328524), (441, 297236), (532, 246393), (588, 222927), (684, 191639), (798, 164262), (882, 148618), (931, 140796), (1197, 109508), (1596, 82131), (1764, 74309), (1862, 70398), (2394, 54754), (2793, 46932), (3724, 35199), (3911, 33516), (4788, 27377), (5586, 23466), (7822, 16758), (8379, 15644), (11172, 11733)]