180528032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8969}}^1$

素因数の和:9033

約数の個数: 48

約数和(自身を含む): 386535240

約数和(自身を除く): 206007208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 8969, 10064, 17938, 20128, 35876, 71752, 143504, 152473, 287008, 304946, 331853, 609892, 663706, 1219784, 1327412, 2439568, 2654824, 4879136, 5309648, 5641501, 10619296, 11283002, 22566004, 45132008, 90264016, 180528032]

約数ペア:

[(1, 180528032), (2, 90264016), (4, 45132008), (8, 22566004), (16, 11283002), (17, 10619296), (32, 5641501), (34, 5309648), (37, 4879136), (68, 2654824), (74, 2439568), (136, 1327412), (148, 1219784), (272, 663706), (296, 609892), (544, 331853), (592, 304946), (629, 287008), (1184, 152473), (1258, 143504), (2516, 71752), (5032, 35876), (8969, 20128), (10064, 17938)]