157334784

素因数分解:

$2^8\times 3^1\times {\mathrm{349}}^1\times {\mathrm{587}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 420655200

約数和(自身を除く): 263320416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 349, 384, 587, 698, 768, 1047, 1174, 1396, 1761, 2094, 2348, 2792, 3522, 4188, 4696, 5584, 7044, 8376, 9392, 11168, 14088, 16752, 18784, 22336, 28176, 33504, 37568, 44672, 56352, 67008, 75136, 89344, 112704, 134016, 150272, 204863, 225408, 268032, 409726, 450816, 614589, 819452, 1229178, 1638904, 2458356, 3277808, 4916712, 6555616, 9833424, 13111232, 19666848, 26222464, 39333696, 52444928, 78667392, 157334784]

約数ペア:

[(1, 157334784), (2, 78667392), (3, 52444928), (4, 39333696), (6, 26222464), (8, 19666848), (12, 13111232), (16, 9833424), (24, 6555616), (32, 4916712), (48, 3277808), (64, 2458356), (96, 1638904), (128, 1229178), (192, 819452), (256, 614589), (349, 450816), (384, 409726), (587, 268032), (698, 225408), (768, 204863), (1047, 150272), (1174, 134016), (1396, 112704), (1761, 89344), (2094, 75136), (2348, 67008), (2792, 56352), (3522, 44672), (4188, 37568), (4696, 33504), (5584, 28176), (7044, 22336), (8376, 18784), (9392, 16752), (11168, 14088)]