119412992

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 252736512

約数和(自身を除く): 133323520

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 367, 496, 656, 734, 992, 1271, 1312, 1468, 1984, 2542, 2624, 2936, 3968, 5084, 5248, 5872, 7936, 10168, 10496, 11377, 11744, 15047, 20336, 22754, 23488, 30094, 40672, 45508, 46976, 60188, 81344, 91016, 93952, 120376, 162688, 182032, 240752, 325376, 364064, 466457, 481504, 728128, 932914, 963008, 1456256, 1865828, 1926016, 2912512, 3731656, 3852032, 7463312, 14926624, 29853248, 59706496, 119412992]

約数ペア:

[(1, 119412992), (2, 59706496), (4, 29853248), (8, 14926624), (16, 7463312), (31, 3852032), (32, 3731656), (41, 2912512), (62, 1926016), (64, 1865828), (82, 1456256), (124, 963008), (128, 932914), (164, 728128), (248, 481504), (256, 466457), (328, 364064), (367, 325376), (496, 240752), (656, 182032), (734, 162688), (992, 120376), (1271, 93952), (1312, 91016), (1468, 81344), (1984, 60188), (2542, 46976), (2624, 45508), (2936, 40672), (3968, 30094), (5084, 23488), (5248, 22754), (5872, 20336), (7936, 15047), (10168, 11744), (10496, 11377)]