151045888

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2773

約数の個数: 72

約数和(自身を含む): 355819520

約数和(自身を除く): 204773632

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, 2719, 3472, 3968, 5438, 6944, 7936, 10876, 13888, 19033, 21752, 27776, 38066, 43504, 55552, 76132, 84289, 87008, 152264, 168578, 174016, 304528, 337156, 348032, 590023, 609056, 674312, 696064, 1180046, 1218112, 1348624, 2360092, 2436224, 2697248, 4720184, 4872448, 5394496, 9440368, 10788992, 18880736, 21577984, 37761472, 75522944, 151045888]

約数ペア:

[(1, 151045888), (2, 75522944), (4, 37761472), (7, 21577984), (8, 18880736), (14, 10788992), (16, 9440368), (28, 5394496), (31, 4872448), (32, 4720184), (56, 2697248), (62, 2436224), (64, 2360092), (112, 1348624), (124, 1218112), (128, 1180046), (217, 696064), (224, 674312), (248, 609056), (256, 590023), (434, 348032), (448, 337156), (496, 304528), (868, 174016), (896, 168578), (992, 152264), (1736, 87008), (1792, 84289), (1984, 76132), (2719, 55552), (3472, 43504), (3968, 38066), (5438, 27776), (6944, 21752), (7936, 19033), (10876, 13888)]