148494080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{16573}}^1$

素因数の和:16601

約数の個数: 72

約数和(自身を含む): 406527072

約数和(自身を除く): 258032992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 16573, 33146, 66292, 82865, 116011, 132584, 165730, 232022, 265168, 331460, 464044, 530336, 580055, 662920, 928088, 1060672, 1160110, 1325840, 1856176, 2121344, 2320220, 2651680, 3712352, 4242688, 4640440, 5303360, 7424704, 9280880, 10606720, 14849408, 18561760, 21213440, 29698816, 37123520, 74247040, 148494080]

約数ペア:

[(1, 148494080), (2, 74247040), (4, 37123520), (5, 29698816), (7, 21213440), (8, 18561760), (10, 14849408), (14, 10606720), (16, 9280880), (20, 7424704), (28, 5303360), (32, 4640440), (35, 4242688), (40, 3712352), (56, 2651680), (64, 2320220), (70, 2121344), (80, 1856176), (112, 1325840), (128, 1160110), (140, 1060672), (160, 928088), (224, 662920), (256, 580055), (280, 530336), (320, 464044), (448, 331460), (560, 265168), (640, 232022), (896, 165730), (1120, 132584), (1280, 116011), (1792, 82865), (2240, 66292), (4480, 33146), (8960, 16573)]