140991456

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 383691168

約数和(自身を除く): 242699712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 113, 123, 164, 226, 246, 317, 328, 339, 452, 492, 634, 656, 678, 904, 951, 984, 1268, 1312, 1356, 1808, 1902, 1968, 2536, 2712, 3616, 3804, 3936, 4633, 5072, 5424, 7608, 9266, 10144, 10848, 12997, 13899, 15216, 18532, 25994, 27798, 30432, 35821, 37064, 38991, 51988, 55596, 71642, 74128, 77982, 103976, 107463, 111192, 143284, 148256, 155964, 207952, 214926, 222384, 286568, 311928, 415904, 429852, 444768, 573136, 623856, 859704, 1146272, 1247712, 1468661, 1719408, 2937322, 3438816, 4405983, 5874644, 8811966, 11749288, 17623932, 23498576, 35247864, 46997152, 70495728, 140991456]

約数ペア:

[(1, 140991456), (2, 70495728), (3, 46997152), (4, 35247864), (6, 23498576), (8, 17623932), (12, 11749288), (16, 8811966), (24, 5874644), (32, 4405983), (41, 3438816), (48, 2937322), (82, 1719408), (96, 1468661), (113, 1247712), (123, 1146272), (164, 859704), (226, 623856), (246, 573136), (317, 444768), (328, 429852), (339, 415904), (452, 311928), (492, 286568), (634, 222384), (656, 214926), (678, 207952), (904, 155964), (951, 148256), (984, 143284), (1268, 111192), (1312, 107463), (1356, 103976), (1808, 77982), (1902, 74128), (1968, 71642), (2536, 55596), (2712, 51988), (3616, 38991), (3804, 37064), (3936, 35821), (4633, 30432), (5072, 27798), (5424, 25994), (7608, 18532), (9266, 15216), (10144, 13899), (10848, 12997)]