147460383

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 256089600

約数和(自身を除く): 108629217

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 149, 161, 207, 447, 483, 683, 1043, 1341, 1449, 2049, 3129, 3427, 4781, 6147, 9387, 10281, 14343, 15709, 23989, 30843, 43029, 47127, 71967, 101767, 109963, 141381, 215901, 305301, 329889, 712369, 915903, 989667, 2137107, 2340641, 6411321, 7021923, 16384487, 21065769, 49153461, 147460383]

約数ペア:

[(1, 147460383), (3, 49153461), (7, 21065769), (9, 16384487), (21, 7021923), (23, 6411321), (63, 2340641), (69, 2137107), (149, 989667), (161, 915903), (207, 712369), (447, 329889), (483, 305301), (683, 215901), (1043, 141381), (1341, 109963), (1449, 101767), (2049, 71967), (3129, 47127), (3427, 43029), (4781, 30843), (6147, 23989), (9387, 15709), (10281, 14343)]