149851776

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 418608000

約数和(自身を除く): 268756224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 53, 64, 74, 96, 106, 111, 128, 148, 159, 192, 199, 212, 222, 296, 318, 384, 398, 424, 444, 592, 597, 636, 796, 848, 888, 1184, 1194, 1272, 1592, 1696, 1776, 1961, 2368, 2388, 2544, 3184, 3392, 3552, 3922, 4736, 4776, 5088, 5883, 6368, 6784, 7104, 7363, 7844, 9552, 10176, 10547, 11766, 12736, 14208, 14726, 15688, 19104, 20352, 21094, 22089, 23532, 25472, 29452, 31376, 31641, 38208, 42188, 44178, 47064, 58904, 62752, 63282, 76416, 84376, 88356, 94128, 117808, 125504, 126564, 168752, 176712, 188256, 235616, 251008, 253128, 337504, 353424, 376512, 390239, 471232, 506256, 675008, 706848, 753024, 780478, 942464, 1012512, 1170717, 1350016, 1413696, 1560956, 2025024, 2341434, 2827392, 3121912, 4050048, 4682868, 6243824, 9365736, 12487648, 18731472, 24975296, 37462944, 49950592, 74925888, 149851776]

約数ペア:

[(1, 149851776), (2, 74925888), (3, 49950592), (4, 37462944), (6, 24975296), (8, 18731472), (12, 12487648), (16, 9365736), (24, 6243824), (32, 4682868), (37, 4050048), (48, 3121912), (53, 2827392), (64, 2341434), (74, 2025024), (96, 1560956), (106, 1413696), (111, 1350016), (128, 1170717), (148, 1012512), (159, 942464), (192, 780478), (199, 753024), (212, 706848), (222, 675008), (296, 506256), (318, 471232), (384, 390239), (398, 376512), (424, 353424), (444, 337504), (592, 253128), (597, 251008), (636, 235616), (796, 188256), (848, 176712), (888, 168752), (1184, 126564), (1194, 125504), (1272, 117808), (1592, 94128), (1696, 88356), (1776, 84376), (1961, 76416), (2368, 63282), (2388, 62752), (2544, 58904), (3184, 47064), (3392, 44178), (3552, 42188), (3922, 38208), (4736, 31641), (4776, 31376), (5088, 29452), (5883, 25472), (6368, 23532), (6784, 22089), (7104, 21094), (7363, 20352), (7844, 19104), (9552, 15688), (10176, 14726), (10547, 14208), (11766, 12736)]