150728448

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 446867456

約数和(自身を除く): 296139008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 487, 496, 624, 744, 768, 806, 832, 974, 992, 1209, 1248, 1461, 1488, 1612, 1664, 1948, 1984, 2418, 2496, 2922, 2976, 3224, 3328, 3896, 3968, 4836, 4992, 5844, 5952, 6331, 6448, 7792, 7936, 9672, 9984, 11688, 11904, 12662, 12896, 15097, 15584, 18993, 19344, 23376, 23808, 25324, 25792, 30194, 31168, 37986, 38688, 45291, 46752, 50648, 51584, 60388, 62336, 75972, 77376, 90582, 93504, 101296, 103168, 120776, 124672, 151944, 154752, 181164, 187008, 196261, 202592, 241552, 303888, 309504, 362328, 374016, 392522, 405184, 483104, 588783, 607776, 724656, 785044, 810368, 966208, 1177566, 1215552, 1449312, 1570088, 1620736, 1932416, 2355132, 2431104, 2898624, 3140176, 3864832, 4710264, 4862208, 5797248, 6280352, 9420528, 11594496, 12560704, 18841056, 25121408, 37682112, 50242816, 75364224, 150728448]

約数ペア:

[(1, 150728448), (2, 75364224), (3, 50242816), (4, 37682112), (6, 25121408), (8, 18841056), (12, 12560704), (13, 11594496), (16, 9420528), (24, 6280352), (26, 5797248), (31, 4862208), (32, 4710264), (39, 3864832), (48, 3140176), (52, 2898624), (62, 2431104), (64, 2355132), (78, 1932416), (93, 1620736), (96, 1570088), (104, 1449312), (124, 1215552), (128, 1177566), (156, 966208), (186, 810368), (192, 785044), (208, 724656), (248, 607776), (256, 588783), (312, 483104), (372, 405184), (384, 392522), (403, 374016), (416, 362328), (487, 309504), (496, 303888), (624, 241552), (744, 202592), (768, 196261), (806, 187008), (832, 181164), (974, 154752), (992, 151944), (1209, 124672), (1248, 120776), (1461, 103168), (1488, 101296), (1612, 93504), (1664, 90582), (1948, 77376), (1984, 75972), (2418, 62336), (2496, 60388), (2922, 51584), (2976, 50648), (3224, 46752), (3328, 45291), (3896, 38688), (3968, 37986), (4836, 31168), (4992, 30194), (5844, 25792), (5952, 25324), (6331, 23808), (6448, 23376), (7792, 19344), (7936, 18993), (9672, 15584), (9984, 15097), (11688, 12896), (11904, 12662)]