149592112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 321622272

約数和(自身を除く): 172030160

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 113, 124, 136, 157, 226, 248, 272, 314, 452, 496, 527, 628, 904, 1054, 1256, 1808, 1921, 2108, 2512, 2669, 3503, 3842, 4216, 4867, 5338, 7006, 7684, 8432, 9734, 10676, 14012, 15368, 17741, 19468, 21352, 28024, 30736, 35482, 38936, 42704, 56048, 59551, 70964, 77872, 82739, 119102, 141928, 165478, 238204, 283856, 301597, 330956, 476408, 549971, 603194, 661912, 952816, 1099942, 1206388, 1323824, 2199884, 2412776, 4399768, 4825552, 8799536, 9349507, 18699014, 37398028, 74796056, 149592112]

約数ペア:

[(1, 149592112), (2, 74796056), (4, 37398028), (8, 18699014), (16, 9349507), (17, 8799536), (31, 4825552), (34, 4399768), (62, 2412776), (68, 2199884), (113, 1323824), (124, 1206388), (136, 1099942), (157, 952816), (226, 661912), (248, 603194), (272, 549971), (314, 476408), (452, 330956), (496, 301597), (527, 283856), (628, 238204), (904, 165478), (1054, 141928), (1256, 119102), (1808, 82739), (1921, 77872), (2108, 70964), (2512, 59551), (2669, 56048), (3503, 42704), (3842, 38936), (4216, 35482), (4867, 30736), (5338, 28024), (7006, 21352), (7684, 19468), (8432, 17741), (9734, 15368), (10676, 14012)]