157896544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 360067680

約数和(自身を除く): 202171136

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 83, 104, 136, 166, 208, 221, 269, 272, 332, 416, 442, 538, 544, 664, 884, 1076, 1079, 1328, 1411, 1768, 2152, 2158, 2656, 2822, 3497, 3536, 4304, 4316, 4573, 5644, 6994, 7072, 8608, 8632, 9146, 11288, 13988, 17264, 18292, 18343, 22327, 22576, 27976, 34528, 36584, 36686, 44654, 45152, 55952, 59449, 73168, 73372, 89308, 111904, 118898, 146336, 146744, 178616, 237796, 290251, 293488, 357232, 379559, 475592, 580502, 586976, 714464, 759118, 951184, 1161004, 1518236, 1902368, 2322008, 3036472, 4644016, 4934267, 6072944, 9288032, 9868534, 12145888, 19737068, 39474136, 78948272, 157896544]

約数ペア:

[(1, 157896544), (2, 78948272), (4, 39474136), (8, 19737068), (13, 12145888), (16, 9868534), (17, 9288032), (26, 6072944), (32, 4934267), (34, 4644016), (52, 3036472), (68, 2322008), (83, 1902368), (104, 1518236), (136, 1161004), (166, 951184), (208, 759118), (221, 714464), (269, 586976), (272, 580502), (332, 475592), (416, 379559), (442, 357232), (538, 293488), (544, 290251), (664, 237796), (884, 178616), (1076, 146744), (1079, 146336), (1328, 118898), (1411, 111904), (1768, 89308), (2152, 73372), (2158, 73168), (2656, 59449), (2822, 55952), (3497, 45152), (3536, 44654), (4304, 36686), (4316, 36584), (4573, 34528), (5644, 27976), (6994, 22576), (7072, 22327), (8608, 18343), (8632, 18292), (9146, 17264), (11288, 13988)]