159171012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 216

約数和(自身を含む): 550734912

約数和(自身を除く): 391563900

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 117, 126, 132, 143, 147, 154, 156, 182, 196, 198, 231, 234, 252, 273, 286, 294, 308, 364, 396, 429, 441, 462, 468, 539, 546, 572, 588, 631, 637, 693, 819, 858, 882, 924, 1001, 1078, 1092, 1262, 1274, 1287, 1386, 1617, 1638, 1716, 1764, 1893, 1911, 2002, 2156, 2524, 2548, 2574, 2772, 3003, 3234, 3276, 3786, 3822, 4004, 4417, 4851, 5148, 5679, 5733, 6006, 6468, 6941, 7007, 7572, 7644, 8203, 8834, 9009, 9702, 11358, 11466, 12012, 13251, 13882, 14014, 16406, 17668, 18018, 19404, 20823, 21021, 22716, 22932, 24609, 26502, 27764, 28028, 30919, 32812, 36036, 39753, 41646, 42042, 48587, 49218, 53004, 57421, 61838, 62469, 63063, 73827, 79506, 83292, 84084, 90233, 92757, 97174, 98436, 114842, 123676, 124938, 126126, 145761, 147654, 159012, 172263, 180466, 185514, 194348, 229684, 249876, 252252, 270699, 278271, 291522, 295308, 340109, 344526, 360932, 371028, 401947, 437283, 516789, 541398, 556542, 583044, 631631, 680218, 689052, 803894, 812097, 874566, 1020327, 1033578, 1082796, 1113084, 1205841, 1263262, 1360436, 1607788, 1624194, 1749132, 1894893, 2040654, 2067156, 2411682, 2526524, 3060981, 3248388, 3617523, 3789786, 4081308, 4421417, 4823364, 5684679, 6121962, 7235046, 7579572, 8842834, 11369358, 12243924, 13264251, 14470092, 17685668, 22738716, 26528502, 39792753, 53057004, 79585506, 159171012]

約数ペア:

[(1, 159171012), (2, 79585506), (3, 53057004), (4, 39792753), (6, 26528502), (7, 22738716), (9, 17685668), (11, 14470092), (12, 13264251), (13, 12243924), (14, 11369358), (18, 8842834), (21, 7579572), (22, 7235046), (26, 6121962), (28, 5684679), (33, 4823364), (36, 4421417), (39, 4081308), (42, 3789786), (44, 3617523), (49, 3248388), (52, 3060981), (63, 2526524), (66, 2411682), (77, 2067156), (78, 2040654), (84, 1894893), (91, 1749132), (98, 1624194), (99, 1607788), (117, 1360436), (126, 1263262), (132, 1205841), (143, 1113084), (147, 1082796), (154, 1033578), (156, 1020327), (182, 874566), (196, 812097), (198, 803894), (231, 689052), (234, 680218), (252, 631631), (273, 583044), (286, 556542), (294, 541398), (308, 516789), (364, 437283), (396, 401947), (429, 371028), (441, 360932), (462, 344526), (468, 340109), (539, 295308), (546, 291522), (572, 278271), (588, 270699), (631, 252252), (637, 249876), (693, 229684), (819, 194348), (858, 185514), (882, 180466), (924, 172263), (1001, 159012), (1078, 147654), (1092, 145761), (1262, 126126), (1274, 124938), (1287, 123676), (1386, 114842), (1617, 98436), (1638, 97174), (1716, 92757), (1764, 90233), (1893, 84084), (1911, 83292), (2002, 79506), (2156, 73827), (2524, 63063), (2548, 62469), (2574, 61838), (2772, 57421), (3003, 53004), (3234, 49218), (3276, 48587), (3786, 42042), (3822, 41646), (4004, 39753), (4417, 36036), (4851, 32812), (5148, 30919), (5679, 28028), (5733, 27764), (6006, 26502), (6468, 24609), (6941, 22932), (7007, 22716), (7572, 21021), (7644, 20823), (8203, 19404), (8834, 18018), (9009, 17668), (9702, 16406), (11358, 14014), (11466, 13882), (12012, 13251)]