147960576

素因数分解:

$2^8\times 3^2\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 108

約数和(自身を含む): 430466400

約数和(自身を除く): 282505824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 256, 288, 298, 384, 431, 447, 576, 596, 768, 862, 894, 1152, 1192, 1293, 1341, 1724, 1788, 2304, 2384, 2586, 2682, 3448, 3576, 3879, 4768, 5172, 5364, 6896, 7152, 7758, 9536, 10344, 10728, 13792, 14304, 15516, 19072, 20688, 21456, 27584, 28608, 31032, 38144, 41376, 42912, 55168, 57216, 62064, 64219, 82752, 85824, 110336, 114432, 124128, 128438, 165504, 171648, 192657, 248256, 256876, 331008, 343296, 385314, 496512, 513752, 577971, 770628, 993024, 1027504, 1155942, 1541256, 2055008, 2311884, 3082512, 4110016, 4623768, 6165024, 8220032, 9247536, 12330048, 16440064, 18495072, 24660096, 36990144, 49320192, 73980288, 147960576]

約数ペア:

[(1, 147960576), (2, 73980288), (3, 49320192), (4, 36990144), (6, 24660096), (8, 18495072), (9, 16440064), (12, 12330048), (16, 9247536), (18, 8220032), (24, 6165024), (32, 4623768), (36, 4110016), (48, 3082512), (64, 2311884), (72, 2055008), (96, 1541256), (128, 1155942), (144, 1027504), (149, 993024), (192, 770628), (256, 577971), (288, 513752), (298, 496512), (384, 385314), (431, 343296), (447, 331008), (576, 256876), (596, 248256), (768, 192657), (862, 171648), (894, 165504), (1152, 128438), (1192, 124128), (1293, 114432), (1341, 110336), (1724, 85824), (1788, 82752), (2304, 64219), (2384, 62064), (2586, 57216), (2682, 55168), (3448, 42912), (3576, 41376), (3879, 38144), (4768, 31032), (5172, 28608), (5364, 27584), (6896, 21456), (7152, 20688), (7758, 19072), (9536, 15516), (10344, 14304), (10728, 13792)]