156015808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 360493056

約数和(自身を除く): 204477248

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 184, 208, 248, 263, 299, 368, 403, 416, 496, 526, 598, 713, 736, 806, 832, 992, 1052, 1196, 1426, 1472, 1612, 1984, 2104, 2392, 2852, 3224, 3419, 4208, 4784, 5704, 6049, 6448, 6838, 8153, 8416, 9269, 9568, 11408, 12098, 12896, 13676, 16306, 16832, 18538, 19136, 22816, 24196, 25792, 27352, 32612, 37076, 45632, 48392, 54704, 65224, 74152, 78637, 96784, 105989, 109408, 130448, 148304, 157274, 187519, 193568, 211978, 218816, 260896, 296608, 314548, 375038, 387136, 423956, 521792, 593216, 629096, 750076, 847912, 1258192, 1500152, 1695824, 2437747, 2516384, 3000304, 3391648, 4875494, 5032768, 6000608, 6783296, 9750988, 12001216, 19501976, 39003952, 78007904, 156015808]

約数ペア:

[(1, 156015808), (2, 78007904), (4, 39003952), (8, 19501976), (13, 12001216), (16, 9750988), (23, 6783296), (26, 6000608), (31, 5032768), (32, 4875494), (46, 3391648), (52, 3000304), (62, 2516384), (64, 2437747), (92, 1695824), (104, 1500152), (124, 1258192), (184, 847912), (208, 750076), (248, 629096), (263, 593216), (299, 521792), (368, 423956), (403, 387136), (416, 375038), (496, 314548), (526, 296608), (598, 260896), (713, 218816), (736, 211978), (806, 193568), (832, 187519), (992, 157274), (1052, 148304), (1196, 130448), (1426, 109408), (1472, 105989), (1612, 96784), (1984, 78637), (2104, 74152), (2392, 65224), (2852, 54704), (3224, 48392), (3419, 45632), (4208, 37076), (4784, 32612), (5704, 27352), (6049, 25792), (6448, 24196), (6838, 22816), (8153, 19136), (8416, 18538), (9269, 16832), (9568, 16306), (11408, 13676), (12098, 12896)]