172079432948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1\times {\mathrm{10949}}^1$

素因数の和:12344

約数の個数: 48

約数和(自身を含む): 316779120000

約数和(自身を除く): 144699687052

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 1229, 2458, 3197, 4916, 6394, 10949, 12788, 21898, 28267, 43796, 56534, 113068, 170831, 251827, 341662, 503654, 683324, 1007308, 1521911, 3043822, 3929113, 6087644, 7858226, 13456321, 15716452, 26912642, 35003953, 53825284, 70007906, 140015812, 309495383, 618990766, 1237981532, 1870428619, 3740857238, 7481714476, 43019858237, 86039716474, 172079432948]

約数ペア:

[(1, 172079432948), (2, 86039716474), (4, 43019858237), (23, 7481714476), (46, 3740857238), (92, 1870428619), (139, 1237981532), (278, 618990766), (556, 309495383), (1229, 140015812), (2458, 70007906), (3197, 53825284), (4916, 35003953), (6394, 26912642), (10949, 15716452), (12788, 13456321), (21898, 7858226), (28267, 6087644), (43796, 3929113), (56534, 3043822), (113068, 1521911), (170831, 1007308), (251827, 683324), (341662, 503654)]