131750256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 160

約数和(自身を含む): 408545280

約数和(自身を除く): 276795024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 33, 38, 44, 46, 48, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 176, 184, 209, 228, 253, 264, 276, 304, 368, 418, 437, 456, 506, 528, 552, 571, 627, 759, 836, 874, 912, 1012, 1104, 1142, 1254, 1311, 1518, 1672, 1713, 1748, 2024, 2284, 2508, 2622, 3036, 3344, 3426, 3496, 4048, 4568, 4807, 5016, 5244, 6072, 6281, 6852, 6992, 9136, 9614, 10032, 10488, 10849, 12144, 12562, 13133, 13704, 14421, 18843, 19228, 20976, 21698, 25124, 26266, 27408, 28842, 32547, 37686, 38456, 39399, 43396, 50248, 52532, 57684, 65094, 75372, 76912, 78798, 86792, 100496, 105064, 115368, 119339, 130188, 144463, 150744, 157596, 173584, 210128, 230736, 238678, 249527, 260376, 288926, 301488, 315192, 358017, 433389, 477356, 499054, 520752, 577852, 630384, 716034, 748581, 866778, 954712, 998108, 1155704, 1432068, 1497162, 1733556, 1909424, 1996216, 2311408, 2744797, 2864136, 2994324, 3467112, 3992432, 5489594, 5728272, 5988648, 6934224, 8234391, 10979188, 11977296, 16468782, 21958376, 32937564, 43916752, 65875128, 131750256]

約数ペア:

[(1, 131750256), (2, 65875128), (3, 43916752), (4, 32937564), (6, 21958376), (8, 16468782), (11, 11977296), (12, 10979188), (16, 8234391), (19, 6934224), (22, 5988648), (23, 5728272), (24, 5489594), (33, 3992432), (38, 3467112), (44, 2994324), (46, 2864136), (48, 2744797), (57, 2311408), (66, 1996216), (69, 1909424), (76, 1733556), (88, 1497162), (92, 1432068), (114, 1155704), (132, 998108), (138, 954712), (152, 866778), (176, 748581), (184, 716034), (209, 630384), (228, 577852), (253, 520752), (264, 499054), (276, 477356), (304, 433389), (368, 358017), (418, 315192), (437, 301488), (456, 288926), (506, 260376), (528, 249527), (552, 238678), (571, 230736), (627, 210128), (759, 173584), (836, 157596), (874, 150744), (912, 144463), (1012, 130188), (1104, 119339), (1142, 115368), (1254, 105064), (1311, 100496), (1518, 86792), (1672, 78798), (1713, 76912), (1748, 75372), (2024, 65094), (2284, 57684), (2508, 52532), (2622, 50248), (3036, 43396), (3344, 39399), (3426, 38456), (3496, 37686), (4048, 32547), (4568, 28842), (4807, 27408), (5016, 26266), (5244, 25124), (6072, 21698), (6281, 20976), (6852, 19228), (6992, 18843), (9136, 14421), (9614, 13704), (10032, 13133), (10488, 12562), (10849, 12144)]