144739488

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{6761}}^1$

素因数の和:6997

約数の個数: 48

約数和(自身を含む): 381701376

約数和(自身を除く): 236961888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 6761, 7136, 10704, 13522, 20283, 21408, 27044, 40566, 54088, 81132, 108176, 162264, 216352, 324528, 649056, 1507703, 3015406, 4523109, 6030812, 9046218, 12061624, 18092436, 24123248, 36184872, 48246496, 72369744, 144739488]

約数ペア:

[(1, 144739488), (2, 72369744), (3, 48246496), (4, 36184872), (6, 24123248), (8, 18092436), (12, 12061624), (16, 9046218), (24, 6030812), (32, 4523109), (48, 3015406), (96, 1507703), (223, 649056), (446, 324528), (669, 216352), (892, 162264), (1338, 108176), (1784, 81132), (2676, 54088), (3568, 40566), (5352, 27044), (6761, 21408), (7136, 20283), (10704, 13522)]