157736996823

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{19273}}^1$

素因数の和:19552

約数の個数: 64

約数和(自身を含む): 253121587200

約数和(自身を除く): 95384590377

約数列:

[1, 3, 7, 21, 29, 87, 89, 151, 203, 267, 453, 609, 623, 1057, 1869, 2581, 3171, 4379, 7743, 13137, 13439, 18067, 19273, 30653, 40317, 54201, 57819, 91959, 94073, 134911, 282219, 389731, 404733, 558917, 1169193, 1676751, 1715297, 2728117, 2910223, 3912419, 5145891, 8184351, 8730669, 11737257, 12007079, 20371561, 36021237, 49743613, 61114683, 84396467, 149230839, 253189401, 259009847, 348205291, 590775269, 777029541, 1044615873, 1772325807, 1813068929, 5439206787, 7511285563, 22533856689, 52578998941, 157736996823]

約数ペア:

[(1, 157736996823), (3, 52578998941), (7, 22533856689), (21, 7511285563), (29, 5439206787), (87, 1813068929), (89, 1772325807), (151, 1044615873), (203, 777029541), (267, 590775269), (453, 348205291), (609, 259009847), (623, 253189401), (1057, 149230839), (1869, 84396467), (2581, 61114683), (3171, 49743613), (4379, 36021237), (7743, 20371561), (13137, 12007079), (13439, 11737257), (18067, 8730669), (19273, 8184351), (30653, 5145891), (40317, 3912419), (54201, 2910223), (57819, 2728117), (91959, 1715297), (94073, 1676751), (134911, 1169193), (282219, 558917), (389731, 404733)]