154606128

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 412997376

約数和(自身を除く): 258391248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 263, 296, 331, 444, 526, 592, 662, 789, 888, 993, 1052, 1324, 1578, 1776, 1986, 2104, 2648, 3156, 3972, 4208, 5296, 6312, 7944, 9731, 12247, 12624, 15888, 19462, 24494, 29193, 36741, 38924, 48988, 58386, 73482, 77848, 87053, 97976, 116772, 146964, 155696, 174106, 195952, 233544, 261159, 293928, 348212, 467088, 522318, 587856, 696424, 1044636, 1392848, 2089272, 3220961, 4178544, 6441922, 9662883, 12883844, 19325766, 25767688, 38651532, 51535376, 77303064, 154606128]

約数ペア:

[(1, 154606128), (2, 77303064), (3, 51535376), (4, 38651532), (6, 25767688), (8, 19325766), (12, 12883844), (16, 9662883), (24, 6441922), (37, 4178544), (48, 3220961), (74, 2089272), (111, 1392848), (148, 1044636), (222, 696424), (263, 587856), (296, 522318), (331, 467088), (444, 348212), (526, 293928), (592, 261159), (662, 233544), (789, 195952), (888, 174106), (993, 155696), (1052, 146964), (1324, 116772), (1578, 97976), (1776, 87053), (1986, 77848), (2104, 73482), (2648, 58386), (3156, 48988), (3972, 38924), (4208, 36741), (5296, 29193), (6312, 24494), (7944, 19462), (9731, 15888), (12247, 12624)]