150461906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 281829888

約数和(自身を除く): 131367982

約数列:

[1, 2, 7, 14, 23, 37, 46, 73, 74, 146, 161, 173, 259, 322, 346, 511, 518, 851, 1022, 1211, 1679, 1702, 2422, 2701, 3358, 3979, 5402, 5957, 6401, 7958, 11753, 11914, 12629, 12802, 18907, 23506, 25258, 27853, 37814, 44807, 55706, 62123, 88403, 89614, 124246, 147223, 176806, 290467, 294446, 434861, 467273, 580934, 869722, 934546, 1030561, 2033269, 2061122, 3270911, 4066538, 6541822, 10747279, 21494558, 75230953, 150461906]

約数ペア:

[(1, 150461906), (2, 75230953), (7, 21494558), (14, 10747279), (23, 6541822), (37, 4066538), (46, 3270911), (73, 2061122), (74, 2033269), (146, 1030561), (161, 934546), (173, 869722), (259, 580934), (322, 467273), (346, 434861), (511, 294446), (518, 290467), (851, 176806), (1022, 147223), (1211, 124246), (1679, 89614), (1702, 88403), (2422, 62123), (2701, 55706), (3358, 44807), (3979, 37814), (5402, 27853), (5957, 25258), (6401, 23506), (7958, 18907), (11753, 12802), (11914, 12629)]