157040146288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{919}}^1\times {\mathrm{1259}}^1$

素因数の和:2702

約数の個数: 80

約数和(自身を含む): 323416800000

約数和(自身を除く): 166376653712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 499, 919, 998, 1259, 1838, 1996, 2518, 3676, 3992, 5036, 7352, 7984, 8483, 10072, 14704, 15623, 16966, 20144, 21403, 31246, 33932, 42806, 62492, 67864, 85612, 124984, 135728, 171224, 249968, 342448, 458581, 628241, 917162, 1157021, 1256482, 1834324, 2314042, 2512964, 3668648, 4628084, 5025928, 7337296, 7795877, 9256168, 10051856, 10680097, 15591754, 18512336, 19669357, 21360194, 31183508, 39338714, 42720388, 62367016, 78677428, 85440776, 124734032, 157354856, 170881552, 314709712, 577353479, 1154706958, 2309413916, 4618827832, 9237655664, 9815009143, 19630018286, 39260036572, 78520073144, 157040146288]

約数ペア:

[(1, 157040146288), (2, 78520073144), (4, 39260036572), (8, 19630018286), (16, 9815009143), (17, 9237655664), (34, 4618827832), (68, 2309413916), (136, 1154706958), (272, 577353479), (499, 314709712), (919, 170881552), (998, 157354856), (1259, 124734032), (1838, 85440776), (1996, 78677428), (2518, 62367016), (3676, 42720388), (3992, 39338714), (5036, 31183508), (7352, 21360194), (7984, 19669357), (8483, 18512336), (10072, 15591754), (14704, 10680097), (15623, 10051856), (16966, 9256168), (20144, 7795877), (21403, 7337296), (31246, 5025928), (33932, 4628084), (42806, 3668648), (62492, 2512964), (67864, 2314042), (85612, 1834324), (124984, 1256482), (135728, 1157021), (171224, 917162), (249968, 628241), (342448, 458581)]