158946528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 460975536

約数和(自身を除く): 302029008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 101, 104, 156, 169, 194, 202, 208, 291, 303, 312, 338, 388, 404, 416, 507, 582, 606, 624, 676, 776, 808, 1014, 1164, 1212, 1248, 1261, 1313, 1352, 1552, 1616, 2028, 2328, 2424, 2522, 2626, 2704, 3104, 3232, 3783, 3939, 4056, 4656, 4848, 5044, 5252, 5408, 7566, 7878, 8112, 9312, 9696, 9797, 10088, 10504, 15132, 15756, 16224, 16393, 17069, 19594, 20176, 21008, 29391, 30264, 31512, 32786, 34138, 39188, 40352, 42016, 49179, 51207, 58782, 60528, 63024, 65572, 68276, 78376, 98358, 102414, 117564, 121056, 126048, 127361, 131144, 136552, 156752, 196716, 204828, 235128, 254722, 262288, 273104, 313504, 382083, 393432, 409656, 470256, 509444, 524576, 546208, 764166, 786864, 819312, 940512, 1018888, 1528332, 1573728, 1638624, 1655693, 2037776, 3056664, 3311386, 4075552, 4967079, 6113328, 6622772, 9934158, 12226656, 13245544, 19868316, 26491088, 39736632, 52982176, 79473264, 158946528]

約数ペア:

[(1, 158946528), (2, 79473264), (3, 52982176), (4, 39736632), (6, 26491088), (8, 19868316), (12, 13245544), (13, 12226656), (16, 9934158), (24, 6622772), (26, 6113328), (32, 4967079), (39, 4075552), (48, 3311386), (52, 3056664), (78, 2037776), (96, 1655693), (97, 1638624), (101, 1573728), (104, 1528332), (156, 1018888), (169, 940512), (194, 819312), (202, 786864), (208, 764166), (291, 546208), (303, 524576), (312, 509444), (338, 470256), (388, 409656), (404, 393432), (416, 382083), (507, 313504), (582, 273104), (606, 262288), (624, 254722), (676, 235128), (776, 204828), (808, 196716), (1014, 156752), (1164, 136552), (1212, 131144), (1248, 127361), (1261, 126048), (1313, 121056), (1352, 117564), (1552, 102414), (1616, 98358), (2028, 78376), (2328, 68276), (2424, 65572), (2522, 63024), (2626, 60528), (2704, 58782), (3104, 51207), (3232, 49179), (3783, 42016), (3939, 40352), (4056, 39188), (4656, 34138), (4848, 32786), (5044, 31512), (5252, 30264), (5408, 29391), (7566, 21008), (7878, 20176), (8112, 19594), (9312, 17069), (9696, 16393), (9797, 16224), (10088, 15756), (10504, 15132)]