146514928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2286

約数の個数: 80

約数和(自身を含む): 352675840

約数和(自身を除く): 206160912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2221, 2356, 3472, 4123, 4442, 4712, 8246, 8884, 9424, 15547, 16492, 17768, 31094, 32984, 35536, 42199, 62188, 65968, 68851, 84398, 124376, 137702, 168796, 248752, 275404, 295393, 337592, 481957, 550808, 590786, 675184, 963914, 1101616, 1181572, 1308169, 1927828, 2363144, 2616338, 3855656, 4726288, 5232676, 7711312, 9157183, 10465352, 18314366, 20930704, 36628732, 73257464, 146514928]

約数ペア:

[(1, 146514928), (2, 73257464), (4, 36628732), (7, 20930704), (8, 18314366), (14, 10465352), (16, 9157183), (19, 7711312), (28, 5232676), (31, 4726288), (38, 3855656), (56, 2616338), (62, 2363144), (76, 1927828), (112, 1308169), (124, 1181572), (133, 1101616), (152, 963914), (217, 675184), (248, 590786), (266, 550808), (304, 481957), (434, 337592), (496, 295393), (532, 275404), (589, 248752), (868, 168796), (1064, 137702), (1178, 124376), (1736, 84398), (2128, 68851), (2221, 65968), (2356, 62188), (3472, 42199), (4123, 35536), (4442, 32984), (4712, 31094), (8246, 17768), (8884, 16492), (9424, 15547)]