163491822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 410181408

約数和(自身を除く): 246689586

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 73, 78, 102, 117, 146, 153, 219, 221, 234, 306, 438, 442, 563, 657, 663, 949, 1126, 1241, 1314, 1326, 1689, 1898, 1989, 2482, 2847, 3378, 3723, 3978, 5067, 5694, 7319, 7446, 8541, 9571, 10134, 11169, 14638, 16133, 17082, 19142, 21957, 22338, 28713, 32266, 41099, 43914, 48399, 57426, 65871, 82198, 86139, 96798, 123297, 124423, 131742, 145197, 172278, 246594, 248846, 290394, 369891, 373269, 534287, 698683, 739782, 746538, 1068574, 1119807, 1397366, 1602861, 2096049, 2239614, 3205722, 4192098, 4808583, 6288147, 9082879, 9617166, 12576294, 18165758, 27248637, 54497274, 81745911, 163491822]

約数ペア:

[(1, 163491822), (2, 81745911), (3, 54497274), (6, 27248637), (9, 18165758), (13, 12576294), (17, 9617166), (18, 9082879), (26, 6288147), (34, 4808583), (39, 4192098), (51, 3205722), (73, 2239614), (78, 2096049), (102, 1602861), (117, 1397366), (146, 1119807), (153, 1068574), (219, 746538), (221, 739782), (234, 698683), (306, 534287), (438, 373269), (442, 369891), (563, 290394), (657, 248846), (663, 246594), (949, 172278), (1126, 145197), (1241, 131742), (1314, 124423), (1326, 123297), (1689, 96798), (1898, 86139), (1989, 82198), (2482, 65871), (2847, 57426), (3378, 48399), (3723, 43914), (3978, 41099), (5067, 32266), (5694, 28713), (7319, 22338), (7446, 21957), (8541, 19142), (9571, 17082), (10134, 16133), (11169, 14638)]