146720496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10223}}^1$

素因数の和:10270

約数の個数: 80

約数和(自身を含む): 425972736

約数和(自身を除く): 279252240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 10223, 14352, 20446, 30669, 40892, 61338, 81784, 122676, 132899, 163568, 235129, 245352, 265798, 398697, 470258, 490704, 531596, 705387, 797394, 940516, 1063192, 1410774, 1594788, 1881032, 2126384, 2821548, 3056677, 3189576, 3762064, 5643096, 6113354, 6379152, 9170031, 11286192, 12226708, 18340062, 24453416, 36680124, 48906832, 73360248, 146720496]

約数ペア:

[(1, 146720496), (2, 73360248), (3, 48906832), (4, 36680124), (6, 24453416), (8, 18340062), (12, 12226708), (13, 11286192), (16, 9170031), (23, 6379152), (24, 6113354), (26, 5643096), (39, 3762064), (46, 3189576), (48, 3056677), (52, 2821548), (69, 2126384), (78, 1881032), (92, 1594788), (104, 1410774), (138, 1063192), (156, 940516), (184, 797394), (208, 705387), (276, 531596), (299, 490704), (312, 470258), (368, 398697), (552, 265798), (598, 245352), (624, 235129), (897, 163568), (1104, 132899), (1196, 122676), (1794, 81784), (2392, 61338), (3588, 40892), (4784, 30669), (7176, 20446), (10223, 14352)]