140899626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30223}}^1$

素因数の和:30275

約数の個数: 48

約数和(自身を含む): 358335744

約数和(自身を除く): 217436118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 30223, 60446, 90669, 181338, 211561, 272007, 423122, 544014, 634683, 1118251, 1269366, 1904049, 2236502, 3354753, 3808098, 6709506, 7827757, 10064259, 15655514, 20128518, 23483271, 46966542, 70449813, 140899626]

約数ペア:

[(1, 140899626), (2, 70449813), (3, 46966542), (6, 23483271), (7, 20128518), (9, 15655514), (14, 10064259), (18, 7827757), (21, 6709506), (37, 3808098), (42, 3354753), (63, 2236502), (74, 1904049), (111, 1269366), (126, 1118251), (222, 634683), (259, 544014), (333, 423122), (518, 272007), (666, 211561), (777, 181338), (1554, 90669), (2331, 60446), (4662, 30223)]