138502032

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 365726592

約数和(自身を除く): 227224560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 151, 194, 197, 291, 302, 388, 394, 453, 582, 591, 604, 776, 788, 906, 1164, 1182, 1208, 1552, 1576, 1812, 2328, 2364, 2416, 3152, 3624, 4656, 4728, 7248, 9456, 14647, 19109, 29294, 29747, 38218, 43941, 57327, 58588, 59494, 76436, 87882, 89241, 114654, 117176, 118988, 152872, 175764, 178482, 229308, 234352, 237976, 305744, 351528, 356964, 458616, 475952, 703056, 713928, 917232, 1427856, 2885459, 5770918, 8656377, 11541836, 17312754, 23083672, 34625508, 46167344, 69251016, 138502032]

約数ペア:

[(1, 138502032), (2, 69251016), (3, 46167344), (4, 34625508), (6, 23083672), (8, 17312754), (12, 11541836), (16, 8656377), (24, 5770918), (48, 2885459), (97, 1427856), (151, 917232), (194, 713928), (197, 703056), (291, 475952), (302, 458616), (388, 356964), (394, 351528), (453, 305744), (582, 237976), (591, 234352), (604, 229308), (776, 178482), (788, 175764), (906, 152872), (1164, 118988), (1182, 117176), (1208, 114654), (1552, 89241), (1576, 87882), (1812, 76436), (2328, 59494), (2364, 58588), (2416, 57327), (3152, 43941), (3624, 38218), (4656, 29747), (4728, 29294), (7248, 19109), (9456, 14647)]