166635456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 480230688

約数和(自身を除く): 313595232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 101, 104, 156, 192, 202, 208, 303, 312, 404, 416, 606, 624, 661, 808, 832, 1212, 1248, 1313, 1322, 1616, 1983, 2424, 2496, 2626, 2644, 3232, 3939, 3966, 4848, 5252, 5288, 6464, 7878, 7932, 8593, 9696, 10504, 10576, 15756, 15864, 17186, 19392, 21008, 21152, 25779, 31512, 31728, 34372, 42016, 42304, 51558, 63024, 63456, 66761, 68744, 84032, 103116, 126048, 126912, 133522, 137488, 200283, 206232, 252096, 267044, 274976, 400566, 412464, 534088, 549952, 801132, 824928, 867893, 1068176, 1602264, 1649856, 1735786, 2136352, 2603679, 3204528, 3471572, 4272704, 5207358, 6409056, 6943144, 10414716, 12818112, 13886288, 20829432, 27772576, 41658864, 55545152, 83317728, 166635456]

約数ペア:

[(1, 166635456), (2, 83317728), (3, 55545152), (4, 41658864), (6, 27772576), (8, 20829432), (12, 13886288), (13, 12818112), (16, 10414716), (24, 6943144), (26, 6409056), (32, 5207358), (39, 4272704), (48, 3471572), (52, 3204528), (64, 2603679), (78, 2136352), (96, 1735786), (101, 1649856), (104, 1602264), (156, 1068176), (192, 867893), (202, 824928), (208, 801132), (303, 549952), (312, 534088), (404, 412464), (416, 400566), (606, 274976), (624, 267044), (661, 252096), (808, 206232), (832, 200283), (1212, 137488), (1248, 133522), (1313, 126912), (1322, 126048), (1616, 103116), (1983, 84032), (2424, 68744), (2496, 66761), (2626, 63456), (2644, 63024), (3232, 51558), (3939, 42304), (3966, 42016), (4848, 34372), (5252, 31728), (5288, 31512), (6464, 25779), (7878, 21152), (7932, 21008), (8593, 19392), (9696, 17186), (10504, 15864), (10576, 15756)]