144500306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 240744960

約数和(自身を除く): 96244654

約数列:

[1, 2, 17, 23, 34, 46, 257, 391, 514, 719, 782, 1438, 4369, 5911, 8738, 11822, 12223, 16537, 24446, 33074, 100487, 184783, 200974, 281129, 369566, 562258, 3141311, 4250009, 6282622, 8500018, 72250153, 144500306]

約数ペア:

[(1, 144500306), (2, 72250153), (17, 8500018), (23, 6282622), (34, 4250009), (46, 3141311), (257, 562258), (391, 369566), (514, 281129), (719, 200974), (782, 184783), (1438, 100487), (4369, 33074), (5911, 24446), (8738, 16537), (11822, 12223)]