130555808

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 265446720

約数和(自身を除く): 134890912

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 151, 164, 302, 328, 604, 656, 659, 1208, 1312, 1318, 2416, 2636, 4832, 5272, 6191, 10544, 12382, 21088, 24764, 27019, 49528, 54038, 99056, 99509, 108076, 198112, 199018, 216152, 398036, 432304, 796072, 864608, 1592144, 3184288, 4079869, 8159738, 16319476, 32638952, 65277904, 130555808]

約数ペア:

[(1, 130555808), (2, 65277904), (4, 32638952), (8, 16319476), (16, 8159738), (32, 4079869), (41, 3184288), (82, 1592144), (151, 864608), (164, 796072), (302, 432304), (328, 398036), (604, 216152), (656, 199018), (659, 198112), (1208, 108076), (1312, 99509), (1318, 99056), (2416, 54038), (2636, 49528), (4832, 27019), (5272, 24764), (6191, 21088), (10544, 12382)]