149786048

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4501

約数の個数: 56

約数和(自身を含む): 324941184

約数和(自身を除く): 175155136

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 4441, 8432, 8882, 16864, 17764, 33728, 35528, 71056, 75497, 137671, 142112, 150994, 275342, 284224, 301988, 550684, 603976, 1101368, 1207952, 2202736, 2340407, 2415904, 4405472, 4680814, 4831808, 8810944, 9361628, 18723256, 37446512, 74893024, 149786048]

約数ペア:

[(1, 149786048), (2, 74893024), (4, 37446512), (8, 18723256), (16, 9361628), (17, 8810944), (31, 4831808), (32, 4680814), (34, 4405472), (62, 2415904), (64, 2340407), (68, 2202736), (124, 1207952), (136, 1101368), (248, 603976), (272, 550684), (496, 301988), (527, 284224), (544, 275342), (992, 150994), (1054, 142112), (1088, 137671), (1984, 75497), (2108, 71056), (4216, 35528), (4441, 33728), (8432, 17764), (8882, 16864)]