148715616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{221303}}^1$

素因数の和:221323

約数の個数: 48

約数和(自身を含む): 446148864

約数和(自身を除く): 297433248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 221303, 442606, 663909, 885212, 1327818, 1549121, 1770424, 2655636, 3098242, 3540848, 4647363, 5311272, 6196484, 7081696, 9294726, 10622544, 12392968, 18589452, 21245088, 24785936, 37178904, 49571872, 74357808, 148715616]

約数ペア:

[(1, 148715616), (2, 74357808), (3, 49571872), (4, 37178904), (6, 24785936), (7, 21245088), (8, 18589452), (12, 12392968), (14, 10622544), (16, 9294726), (21, 7081696), (24, 6196484), (28, 5311272), (32, 4647363), (42, 3540848), (48, 3098242), (56, 2655636), (84, 1770424), (96, 1549121), (112, 1327818), (168, 885212), (224, 663909), (336, 442606), (672, 221303)]