150555328

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 376879104

約数和(自身を除く): 226323776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 137, 154, 176, 223, 224, 274, 308, 352, 446, 448, 548, 616, 704, 892, 959, 1096, 1232, 1507, 1561, 1784, 1918, 2192, 2453, 2464, 3014, 3122, 3568, 3836, 4384, 4906, 4928, 6028, 6244, 7136, 7672, 8768, 9812, 10549, 12056, 12488, 14272, 15344, 17171, 19624, 21098, 24112, 24976, 30551, 30688, 34342, 39248, 42196, 48224, 49952, 61102, 61376, 68684, 78496, 84392, 96448, 99904, 122204, 137368, 156992, 168784, 213857, 244408, 274736, 336061, 337568, 427714, 488816, 549472, 672122, 675136, 855428, 977632, 1098944, 1344244, 1710856, 1955264, 2352427, 2688488, 3421712, 4704854, 5376976, 6843424, 9409708, 10753952, 13686848, 18819416, 21507904, 37638832, 75277664, 150555328]

約数ペア:

[(1, 150555328), (2, 75277664), (4, 37638832), (7, 21507904), (8, 18819416), (11, 13686848), (14, 10753952), (16, 9409708), (22, 6843424), (28, 5376976), (32, 4704854), (44, 3421712), (56, 2688488), (64, 2352427), (77, 1955264), (88, 1710856), (112, 1344244), (137, 1098944), (154, 977632), (176, 855428), (223, 675136), (224, 672122), (274, 549472), (308, 488816), (352, 427714), (446, 337568), (448, 336061), (548, 274736), (616, 244408), (704, 213857), (892, 168784), (959, 156992), (1096, 137368), (1232, 122204), (1507, 99904), (1561, 96448), (1784, 84392), (1918, 78496), (2192, 68684), (2453, 61376), (2464, 61102), (3014, 49952), (3122, 48224), (3568, 42196), (3836, 39248), (4384, 34342), (4906, 30688), (4928, 30551), (6028, 24976), (6244, 24112), (7136, 21098), (7672, 19624), (8768, 17171), (9812, 15344), (10549, 14272), (12056, 12488)]