140259216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1504

約数の個数: 80

約数和(自身を含む): 385064640

約数和(自身を除く): 244805424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 226, 228, 304, 339, 452, 456, 678, 904, 912, 1356, 1361, 1808, 2147, 2712, 2722, 4083, 4294, 5424, 5444, 6441, 8166, 8588, 10888, 12882, 16332, 17176, 21776, 25764, 25859, 32664, 34352, 51528, 51718, 65328, 77577, 103056, 103436, 153793, 155154, 206872, 307586, 310308, 413744, 461379, 615172, 620616, 922758, 1230344, 1241232, 1845516, 2460688, 2922067, 3691032, 5844134, 7382064, 8766201, 11688268, 17532402, 23376536, 35064804, 46753072, 70129608, 140259216]

約数ペア:

[(1, 140259216), (2, 70129608), (3, 46753072), (4, 35064804), (6, 23376536), (8, 17532402), (12, 11688268), (16, 8766201), (19, 7382064), (24, 5844134), (38, 3691032), (48, 2922067), (57, 2460688), (76, 1845516), (113, 1241232), (114, 1230344), (152, 922758), (226, 620616), (228, 615172), (304, 461379), (339, 413744), (452, 310308), (456, 307586), (678, 206872), (904, 155154), (912, 153793), (1356, 103436), (1361, 103056), (1808, 77577), (2147, 65328), (2712, 51718), (2722, 51528), (4083, 34352), (4294, 32664), (5424, 25859), (5444, 25764), (6441, 21776), (8166, 17176), (8588, 16332), (10888, 12882)]