138551632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22147}}^1$

素因数の和:22195

約数の個数: 40

約数和(自身を含む): 296606016

約数和(自身を除く): 158054384

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 22147, 44294, 88588, 177176, 354352, 376499, 509381, 752998, 1018762, 1505996, 2037524, 3011992, 4075048, 6023984, 8150096, 8659477, 17318954, 34637908, 69275816, 138551632]

約数ペア:

[(1, 138551632), (2, 69275816), (4, 34637908), (8, 17318954), (16, 8659477), (17, 8150096), (23, 6023984), (34, 4075048), (46, 3011992), (68, 2037524), (92, 1505996), (136, 1018762), (184, 752998), (272, 509381), (368, 376499), (391, 354352), (782, 177176), (1564, 88588), (3128, 44294), (6256, 22147)]