147601664

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2711

約数の個数: 72

約数和(自身を含む): 347708928

約数和(自身を除く): 200107264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 2657, 3472, 3968, 5314, 6944, 7936, 10628, 13888, 18599, 21256, 27776, 37198, 42512, 55552, 74396, 82367, 85024, 148792, 164734, 170048, 297584, 329468, 340096, 576569, 595168, 658936, 680192, 1153138, 1190336, 1317872, 2306276, 2380672, 2635744, 4612552, 4761344, 5271488, 9225104, 10542976, 18450208, 21085952, 36900416, 73800832, 147601664]

約数ペア:

[(1, 147601664), (2, 73800832), (4, 36900416), (7, 21085952), (8, 18450208), (14, 10542976), (16, 9225104), (28, 5271488), (31, 4761344), (32, 4612552), (56, 2635744), (62, 2380672), (64, 2306276), (112, 1317872), (124, 1190336), (128, 1153138), (217, 680192), (224, 658936), (248, 595168), (256, 576569), (434, 340096), (448, 329468), (496, 297584), (868, 170048), (896, 164734), (992, 148792), (1736, 85024), (1792, 82367), (1984, 74396), (2657, 55552), (3472, 42512), (3968, 37198), (5314, 27776), (6944, 21256), (7936, 18599), (10628, 13888)]