140961216

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2210

約数の個数: 112

約数和(自身を含む): 420185088

約数和(自身を除く): 279223872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2153, 2728, 2976, 4092, 4306, 5456, 5952, 6459, 8184, 8612, 10912, 12918, 16368, 17224, 21824, 23683, 25836, 32736, 34448, 47366, 51672, 65472, 66743, 68896, 71049, 94732, 103344, 133486, 137792, 142098, 189464, 200229, 206688, 266972, 284196, 378928, 400458, 413376, 533944, 568392, 734173, 757856, 800916, 1067888, 1136784, 1468346, 1515712, 1601832, 2135776, 2202519, 2273568, 2936692, 3203664, 4271552, 4405038, 4547136, 5873384, 6407328, 8810076, 11746768, 12814656, 17620152, 23493536, 35240304, 46987072, 70480608, 140961216]

約数ペア:

[(1, 140961216), (2, 70480608), (3, 46987072), (4, 35240304), (6, 23493536), (8, 17620152), (11, 12814656), (12, 11746768), (16, 8810076), (22, 6407328), (24, 5873384), (31, 4547136), (32, 4405038), (33, 4271552), (44, 3203664), (48, 2936692), (62, 2273568), (64, 2202519), (66, 2135776), (88, 1601832), (93, 1515712), (96, 1468346), (124, 1136784), (132, 1067888), (176, 800916), (186, 757856), (192, 734173), (248, 568392), (264, 533944), (341, 413376), (352, 400458), (372, 378928), (496, 284196), (528, 266972), (682, 206688), (704, 200229), (744, 189464), (992, 142098), (1023, 137792), (1056, 133486), (1364, 103344), (1488, 94732), (1984, 71049), (2046, 68896), (2112, 66743), (2153, 65472), (2728, 51672), (2976, 47366), (4092, 34448), (4306, 32736), (5456, 25836), (5952, 23683), (6459, 21824), (8184, 17224), (8612, 16368), (10912, 12918)]