153670244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2143}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 332817408

約数和(自身を除く): 179147164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 197, 364, 394, 788, 1379, 2143, 2561, 2758, 4286, 5122, 5516, 8572, 10244, 15001, 17927, 27859, 30002, 35854, 55718, 60004, 71708, 111436, 195013, 390026, 422171, 780052, 844342, 1688684, 2955197, 5488223, 5910394, 10976446, 11820788, 21952892, 38417561, 76835122, 153670244]

約数ペア:

[(1, 153670244), (2, 76835122), (4, 38417561), (7, 21952892), (13, 11820788), (14, 10976446), (26, 5910394), (28, 5488223), (52, 2955197), (91, 1688684), (182, 844342), (197, 780052), (364, 422171), (394, 390026), (788, 195013), (1379, 111436), (2143, 71708), (2561, 60004), (2758, 55718), (4286, 35854), (5122, 30002), (5516, 27859), (8572, 17927), (10244, 15001)]