137481264

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 409609200

約数和(自身を除く): 272127936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 109, 114, 144, 152, 171, 218, 228, 304, 327, 342, 436, 456, 461, 654, 684, 872, 912, 922, 981, 1308, 1368, 1383, 1744, 1844, 1962, 2071, 2616, 2736, 2766, 3688, 3924, 4142, 4149, 5232, 5532, 6213, 7376, 7848, 8284, 8298, 8759, 11064, 12426, 15696, 16568, 16596, 17518, 18639, 22128, 24852, 26277, 33136, 33192, 35036, 37278, 49704, 50249, 52554, 66384, 70072, 74556, 78831, 99408, 100498, 105108, 140144, 149112, 150747, 157662, 200996, 210216, 298224, 301494, 315324, 401992, 420432, 452241, 602988, 630648, 803984, 904482, 954731, 1205976, 1261296, 1808964, 1909462, 2411952, 2864193, 3617928, 3818924, 5728386, 7235856, 7637848, 8592579, 11456772, 15275696, 17185158, 22913544, 34370316, 45827088, 68740632, 137481264]

約数ペア:

[(1, 137481264), (2, 68740632), (3, 45827088), (4, 34370316), (6, 22913544), (8, 17185158), (9, 15275696), (12, 11456772), (16, 8592579), (18, 7637848), (19, 7235856), (24, 5728386), (36, 3818924), (38, 3617928), (48, 2864193), (57, 2411952), (72, 1909462), (76, 1808964), (109, 1261296), (114, 1205976), (144, 954731), (152, 904482), (171, 803984), (218, 630648), (228, 602988), (304, 452241), (327, 420432), (342, 401992), (436, 315324), (456, 301494), (461, 298224), (654, 210216), (684, 200996), (872, 157662), (912, 150747), (922, 149112), (981, 140144), (1308, 105108), (1368, 100498), (1383, 99408), (1744, 78831), (1844, 74556), (1962, 70072), (2071, 66384), (2616, 52554), (2736, 50249), (2766, 49704), (3688, 37278), (3924, 35036), (4142, 33192), (4149, 33136), (5232, 26277), (5532, 24852), (6213, 22128), (7376, 18639), (7848, 17518), (8284, 16596), (8298, 16568), (8759, 15696), (11064, 12426)]