159498312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1361}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 421675200

約数和(自身を除く): 262176888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 257, 456, 514, 771, 1028, 1361, 1542, 2056, 2722, 3084, 4083, 4883, 5444, 6168, 8166, 9766, 10888, 14649, 16332, 19532, 25859, 29298, 32664, 39064, 51718, 58596, 77577, 103436, 117192, 155154, 206872, 310308, 349777, 620616, 699554, 1049331, 1399108, 2098662, 2798216, 4197324, 6645763, 8394648, 13291526, 19937289, 26583052, 39874578, 53166104, 79749156, 159498312]

約数ペア:

[(1, 159498312), (2, 79749156), (3, 53166104), (4, 39874578), (6, 26583052), (8, 19937289), (12, 13291526), (19, 8394648), (24, 6645763), (38, 4197324), (57, 2798216), (76, 2098662), (114, 1399108), (152, 1049331), (228, 699554), (257, 620616), (456, 349777), (514, 310308), (771, 206872), (1028, 155154), (1361, 117192), (1542, 103436), (2056, 77577), (2722, 58596), (3084, 51718), (4083, 39064), (4883, 32664), (5444, 29298), (6168, 25859), (8166, 19532), (9766, 16332), (10888, 14649)]