156943120712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{9281}}^1$

素因数の和:10027

約数の個数: 128

約数和(自身を含む): 369973094400

約数和(自身を除く): 213029973688

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 691, 874, 1064, 1288, 1382, 1748, 2764, 3059, 3496, 4837, 5528, 6118, 9281, 9674, 12236, 13129, 15893, 18562, 19348, 24472, 26258, 31786, 37124, 38696, 52516, 63572, 64967, 74248, 91903, 105032, 111251, 127144, 129934, 176339, 183806, 213463, 222502, 259868, 301967, 352678, 367612, 426926, 445004, 519736, 603934, 705356, 735224, 853852, 890008, 1207868, 1234373, 1410712, 1494241, 1707704, 2113769, 2415736, 2468746, 2988482, 4055797, 4227538, 4937492, 5976964, 6413171, 8111594, 8455076, 9874984, 11953928, 12826342, 16223188, 16910152, 25652684, 28390579, 32446376, 44892197, 51305368, 56781158, 89784394, 113562316, 121850249, 147502933, 179568788, 227124632, 243700498, 295005866, 359137576, 487400996, 590011732, 852951743, 974801992, 1032520531, 1180023464, 1705903486, 2065041062, 2802555727, 3411806972, 4130082124, 5605111454, 6823613944, 8260164248, 11210222908, 19617890089, 22420445816, 39235780178, 78471560356, 156943120712]

約数ペア:

[(1, 156943120712), (2, 78471560356), (4, 39235780178), (7, 22420445816), (8, 19617890089), (14, 11210222908), (19, 8260164248), (23, 6823613944), (28, 5605111454), (38, 4130082124), (46, 3411806972), (56, 2802555727), (76, 2065041062), (92, 1705903486), (133, 1180023464), (152, 1032520531), (161, 974801992), (184, 852951743), (266, 590011732), (322, 487400996), (437, 359137576), (532, 295005866), (644, 243700498), (691, 227124632), (874, 179568788), (1064, 147502933), (1288, 121850249), (1382, 113562316), (1748, 89784394), (2764, 56781158), (3059, 51305368), (3496, 44892197), (4837, 32446376), (5528, 28390579), (6118, 25652684), (9281, 16910152), (9674, 16223188), (12236, 12826342), (13129, 11953928), (15893, 9874984), (18562, 8455076), (19348, 8111594), (24472, 6413171), (26258, 5976964), (31786, 4937492), (37124, 4227538), (38696, 4055797), (52516, 2988482), (63572, 2468746), (64967, 2415736), (74248, 2113769), (91903, 1707704), (105032, 1494241), (111251, 1410712), (127144, 1234373), (129934, 1207868), (176339, 890008), (183806, 853852), (213463, 735224), (222502, 705356), (259868, 603934), (301967, 519736), (352678, 445004), (367612, 426926)]