163221504

素因数分解:

$2^{12}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 104

約数和(自身を含む): 448211520

約数和(自身を除く): 284990016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 359, 384, 444, 512, 592, 718, 768, 888, 1024, 1077, 1184, 1436, 1536, 1776, 2048, 2154, 2368, 2872, 3072, 3552, 4096, 4308, 4736, 5744, 6144, 7104, 8616, 9472, 11488, 12288, 13283, 14208, 17232, 18944, 22976, 26566, 28416, 34464, 37888, 39849, 45952, 53132, 56832, 68928, 75776, 79698, 91904, 106264, 113664, 137856, 151552, 159396, 183808, 212528, 227328, 275712, 318792, 367616, 425056, 454656, 551424, 637584, 735232, 850112, 1102848, 1275168, 1470464, 1700224, 2205696, 2550336, 3400448, 4411392, 5100672, 6800896, 10201344, 13601792, 20402688, 27203584, 40805376, 54407168, 81610752, 163221504]

約数ペア:

[(1, 163221504), (2, 81610752), (3, 54407168), (4, 40805376), (6, 27203584), (8, 20402688), (12, 13601792), (16, 10201344), (24, 6800896), (32, 5100672), (37, 4411392), (48, 3400448), (64, 2550336), (74, 2205696), (96, 1700224), (111, 1470464), (128, 1275168), (148, 1102848), (192, 850112), (222, 735232), (256, 637584), (296, 551424), (359, 454656), (384, 425056), (444, 367616), (512, 318792), (592, 275712), (718, 227328), (768, 212528), (888, 183808), (1024, 159396), (1077, 151552), (1184, 137856), (1436, 113664), (1536, 106264), (1776, 91904), (2048, 79698), (2154, 75776), (2368, 68928), (2872, 56832), (3072, 53132), (3552, 45952), (4096, 39849), (4308, 37888), (4736, 34464), (5744, 28416), (6144, 26566), (7104, 22976), (8616, 18944), (9472, 17232), (11488, 14208), (12288, 13283)]