154702979210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{146033}}^1$

素因数の和:146363

約数の個数: 64

約数和(自身を含む): 311332805280

約数和(自身を除く): 156629826070

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 281, 290, 377, 562, 754, 1405, 1885, 2810, 3653, 3770, 7306, 8149, 16298, 18265, 36530, 40745, 81490, 105937, 146033, 211874, 292066, 529685, 730165, 1059370, 1460330, 1898429, 3796858, 4234957, 8469914, 9492145, 18984290, 21174785, 41035273, 42349570, 55054441, 82070546, 110108882, 205176365, 275272205, 410352730, 533458549, 550544410, 1066917098, 1190022917, 2380045834, 2667292745, 5334585490, 5950114585, 11900229170, 15470297921, 30940595842, 77351489605, 154702979210]

約数ペア:

[(1, 154702979210), (2, 77351489605), (5, 30940595842), (10, 15470297921), (13, 11900229170), (26, 5950114585), (29, 5334585490), (58, 2667292745), (65, 2380045834), (130, 1190022917), (145, 1066917098), (281, 550544410), (290, 533458549), (377, 410352730), (562, 275272205), (754, 205176365), (1405, 110108882), (1885, 82070546), (2810, 55054441), (3653, 42349570), (3770, 41035273), (7306, 21174785), (8149, 18984290), (16298, 9492145), (18265, 8469914), (36530, 4234957), (40745, 3796858), (81490, 1898429), (105937, 1460330), (146033, 1059370), (211874, 730165), (292066, 529685)]