146935638

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1381}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 333736416

約数和(自身を除く): 186800778

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 257, 414, 514, 771, 1381, 1542, 2313, 2762, 4143, 4626, 5911, 8286, 11822, 12429, 17733, 24858, 31763, 35466, 53199, 63526, 95289, 106398, 190578, 285867, 354917, 571734, 709834, 1064751, 2129502, 3194253, 6388506, 8163091, 16326182, 24489273, 48978546, 73467819, 146935638]

約数ペア:

[(1, 146935638), (2, 73467819), (3, 48978546), (6, 24489273), (9, 16326182), (18, 8163091), (23, 6388506), (46, 3194253), (69, 2129502), (138, 1064751), (207, 709834), (257, 571734), (414, 354917), (514, 285867), (771, 190578), (1381, 106398), (1542, 95289), (2313, 63526), (2762, 53199), (4143, 35466), (4626, 31763), (5911, 24858), (8286, 17733), (11822, 12429)]