156799590172

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{45281}}^1$

素因数の和:45582

約数の個数: 48

約数和(自身を含む): 283450829760

約数和(自身を除く): 126651239588

約数列:

[1, 2, 4, 71, 89, 137, 142, 178, 274, 284, 356, 548, 6319, 9727, 12193, 12638, 19454, 24386, 25276, 38908, 45281, 48772, 90562, 181124, 865703, 1731406, 3214951, 3462812, 4030009, 6203497, 6429902, 8060018, 12406994, 12859804, 16120036, 24813988, 286130639, 440448287, 552111233, 572261278, 880896574, 1104222466, 1144522556, 1761793148, 2208444932, 39199897543, 78399795086, 156799590172]

約数ペア:

[(1, 156799590172), (2, 78399795086), (4, 39199897543), (71, 2208444932), (89, 1761793148), (137, 1144522556), (142, 1104222466), (178, 880896574), (274, 572261278), (284, 552111233), (356, 440448287), (548, 286130639), (6319, 24813988), (9727, 16120036), (12193, 12859804), (12638, 12406994), (19454, 8060018), (24386, 6429902), (25276, 6203497), (38908, 4030009), (45281, 3462812), (48772, 3214951), (90562, 1731406), (181124, 865703)]