149022208

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 316229760

約数和(自身を除く): 167207552

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 229, 248, 256, 328, 458, 496, 512, 656, 916, 992, 1271, 1312, 1832, 1984, 2542, 2624, 3664, 3968, 5084, 5248, 7099, 7328, 7936, 9389, 10168, 10496, 14198, 14656, 15872, 18778, 20336, 20992, 28396, 29312, 37556, 40672, 56792, 58624, 75112, 81344, 113584, 117248, 150224, 162688, 227168, 291059, 300448, 325376, 454336, 582118, 600896, 650752, 908672, 1164236, 1201792, 1817344, 2328472, 2403584, 3634688, 4656944, 4807168, 9313888, 18627776, 37255552, 74511104, 149022208]

約数ペア:

[(1, 149022208), (2, 74511104), (4, 37255552), (8, 18627776), (16, 9313888), (31, 4807168), (32, 4656944), (41, 3634688), (62, 2403584), (64, 2328472), (82, 1817344), (124, 1201792), (128, 1164236), (164, 908672), (229, 650752), (248, 600896), (256, 582118), (328, 454336), (458, 325376), (496, 300448), (512, 291059), (656, 227168), (916, 162688), (992, 150224), (1271, 117248), (1312, 113584), (1832, 81344), (1984, 75112), (2542, 58624), (2624, 56792), (3664, 40672), (3968, 37556), (5084, 29312), (5248, 28396), (7099, 20992), (7328, 20336), (7936, 18778), (9389, 15872), (10168, 14656), (10496, 14198)]