131482896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 361584000

約数和(自身を除く): 230101104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 269, 272, 408, 538, 599, 807, 816, 1076, 1198, 1614, 1797, 2152, 2396, 3228, 3594, 4304, 4573, 4792, 6456, 7188, 9146, 9584, 10183, 12912, 13719, 14376, 18292, 20366, 27438, 28752, 30549, 36584, 40732, 54876, 61098, 73168, 81464, 109752, 122196, 161131, 162928, 219504, 244392, 322262, 483393, 488784, 644524, 966786, 1289048, 1933572, 2578096, 2739227, 3867144, 5478454, 7734288, 8217681, 10956908, 16435362, 21913816, 32870724, 43827632, 65741448, 131482896]

約数ペア:

[(1, 131482896), (2, 65741448), (3, 43827632), (4, 32870724), (6, 21913816), (8, 16435362), (12, 10956908), (16, 8217681), (17, 7734288), (24, 5478454), (34, 3867144), (48, 2739227), (51, 2578096), (68, 1933572), (102, 1289048), (136, 966786), (204, 644524), (269, 488784), (272, 483393), (408, 322262), (538, 244392), (599, 219504), (807, 162928), (816, 161131), (1076, 122196), (1198, 109752), (1614, 81464), (1797, 73168), (2152, 61098), (2396, 54876), (3228, 40732), (3594, 36584), (4304, 30549), (4573, 28752), (4792, 27438), (6456, 20366), (7188, 18292), (9146, 14376), (9584, 13719), (10183, 12912)]