129370308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6421}}^1$

素因数の和:6524

約数の個数: 48

約数和(自身を含む): 319353216

約数和(自身を除く): 189982908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6421, 6716, 10074, 12842, 19263, 20148, 25684, 38526, 77052, 147683, 295366, 443049, 468733, 590732, 886098, 937466, 1406199, 1772196, 1874932, 2812398, 5624796, 10780859, 21561718, 32342577, 43123436, 64685154, 129370308]

約数ペア:

[(1, 129370308), (2, 64685154), (3, 43123436), (4, 32342577), (6, 21561718), (12, 10780859), (23, 5624796), (46, 2812398), (69, 1874932), (73, 1772196), (92, 1406199), (138, 937466), (146, 886098), (219, 590732), (276, 468733), (292, 443049), (438, 295366), (876, 147683), (1679, 77052), (3358, 38526), (5037, 25684), (6421, 20148), (6716, 19263), (10074, 12842)]