145125552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21143}}^1$

素因数の和:21178

約数の個数: 80

約数和(自身を含む): 440471808

約数和(自身を除く): 295346256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 21143, 42286, 63429, 84572, 126858, 169144, 232573, 253716, 274859, 338288, 465146, 507432, 549718, 697719, 824577, 930292, 1014864, 1099436, 1395438, 1649154, 1860584, 2198872, 2790876, 3023449, 3298308, 3721168, 4397744, 5581752, 6046898, 6596616, 9070347, 11163504, 12093796, 13193232, 18140694, 24187592, 36281388, 48375184, 72562776, 145125552]

約数ペア:

[(1, 145125552), (2, 72562776), (3, 48375184), (4, 36281388), (6, 24187592), (8, 18140694), (11, 13193232), (12, 12093796), (13, 11163504), (16, 9070347), (22, 6596616), (24, 6046898), (26, 5581752), (33, 4397744), (39, 3721168), (44, 3298308), (48, 3023449), (52, 2790876), (66, 2198872), (78, 1860584), (88, 1649154), (104, 1395438), (132, 1099436), (143, 1014864), (156, 930292), (176, 824577), (208, 697719), (264, 549718), (286, 507432), (312, 465146), (429, 338288), (528, 274859), (572, 253716), (624, 232573), (858, 169144), (1144, 126858), (1716, 84572), (2288, 63429), (3432, 42286), (6864, 21143)]