156997008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 160

約数和(自身を含む): 519609600

約数和(自身を除く): 362612592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 193, 216, 252, 269, 336, 378, 386, 432, 504, 538, 579, 756, 772, 807, 1008, 1076, 1158, 1351, 1512, 1544, 1614, 1737, 1883, 2152, 2316, 2421, 2702, 3024, 3088, 3228, 3474, 3766, 4053, 4304, 4632, 4842, 5211, 5404, 5649, 6456, 6948, 7263, 7532, 8106, 9264, 9684, 10422, 10808, 11298, 12159, 12912, 13896, 14526, 15064, 16212, 16947, 19368, 20844, 21616, 22596, 24318, 27792, 29052, 30128, 32424, 33894, 36477, 38736, 41688, 45192, 48636, 50841, 51917, 58104, 64848, 67788, 72954, 83376, 90384, 97272, 101682, 103834, 116208, 135576, 145908, 155751, 194544, 203364, 207668, 271152, 291816, 311502, 363419, 406728, 415336, 467253, 583632, 623004, 726838, 813456, 830672, 934506, 1090257, 1246008, 1401759, 1453676, 1869012, 2180514, 2492016, 2803518, 2907352, 3270771, 3738024, 4361028, 5607036, 5814704, 6541542, 7476048, 8722056, 9812313, 11214072, 13083084, 17444112, 19624626, 22428144, 26166168, 39249252, 52332336, 78498504, 156997008]

約数ペア:

[(1, 156997008), (2, 78498504), (3, 52332336), (4, 39249252), (6, 26166168), (7, 22428144), (8, 19624626), (9, 17444112), (12, 13083084), (14, 11214072), (16, 9812313), (18, 8722056), (21, 7476048), (24, 6541542), (27, 5814704), (28, 5607036), (36, 4361028), (42, 3738024), (48, 3270771), (54, 2907352), (56, 2803518), (63, 2492016), (72, 2180514), (84, 1869012), (108, 1453676), (112, 1401759), (126, 1246008), (144, 1090257), (168, 934506), (189, 830672), (193, 813456), (216, 726838), (252, 623004), (269, 583632), (336, 467253), (378, 415336), (386, 406728), (432, 363419), (504, 311502), (538, 291816), (579, 271152), (756, 207668), (772, 203364), (807, 194544), (1008, 155751), (1076, 145908), (1158, 135576), (1351, 116208), (1512, 103834), (1544, 101682), (1614, 97272), (1737, 90384), (1883, 83376), (2152, 72954), (2316, 67788), (2421, 64848), (2702, 58104), (3024, 51917), (3088, 50841), (3228, 48636), (3474, 45192), (3766, 41688), (4053, 38736), (4304, 36477), (4632, 33894), (4842, 32424), (5211, 30128), (5404, 29052), (5649, 27792), (6456, 24318), (6948, 22596), (7263, 21616), (7532, 20844), (8106, 19368), (9264, 16947), (9684, 16212), (10422, 15064), (10808, 14526), (11298, 13896), (12159, 12912)]