148907199

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 261964800

約数和(自身を除く): 113057601

約数列:

[1, 3, 7, 17, 19, 21, 29, 51, 57, 87, 119, 133, 203, 323, 357, 399, 493, 551, 609, 757, 969, 1479, 1653, 2261, 2271, 3451, 3857, 5299, 6783, 9367, 10353, 11571, 12869, 14383, 15897, 21953, 28101, 38607, 43149, 65569, 65859, 90083, 100681, 153671, 196707, 244511, 270249, 302043, 373201, 417107, 461013, 733533, 1119603, 1251321, 1711577, 2612407, 2919749, 5134731, 7090819, 7837221, 8759247, 21272457, 49635733, 148907199]

約数ペア:

[(1, 148907199), (3, 49635733), (7, 21272457), (17, 8759247), (19, 7837221), (21, 7090819), (29, 5134731), (51, 2919749), (57, 2612407), (87, 1711577), (119, 1251321), (133, 1119603), (203, 733533), (323, 461013), (357, 417107), (399, 373201), (493, 302043), (551, 270249), (609, 244511), (757, 196707), (969, 153671), (1479, 100681), (1653, 90083), (2261, 65859), (2271, 65569), (3451, 43149), (3857, 38607), (5299, 28101), (6783, 21953), (9367, 15897), (10353, 14383), (11571, 12869)]