168620081736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{145069}}^1$

素因数の和:147646

約数の個数: 64

約数和(自身を含む): 443914200000

約数和(自身を除く): 275294118264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 2549, 5098, 7647, 10196, 15294, 20392, 30588, 48431, 61176, 96862, 145069, 145293, 193724, 290138, 290586, 387448, 435207, 580276, 581172, 870414, 1160552, 1162344, 1740828, 2756311, 3481656, 5512622, 8268933, 11025244, 16537866, 22050488, 33075732, 66151464, 369780881, 739561762, 1109342643, 1479123524, 2218685286, 2958247048, 4437370572, 7025836739, 8874741144, 14051673478, 21077510217, 28103346956, 42155020434, 56206693912, 84310040868, 168620081736]

約数ペア:

[(1, 168620081736), (2, 84310040868), (3, 56206693912), (4, 42155020434), (6, 28103346956), (8, 21077510217), (12, 14051673478), (19, 8874741144), (24, 7025836739), (38, 4437370572), (57, 2958247048), (76, 2218685286), (114, 1479123524), (152, 1109342643), (228, 739561762), (456, 369780881), (2549, 66151464), (5098, 33075732), (7647, 22050488), (10196, 16537866), (15294, 11025244), (20392, 8268933), (30588, 5512622), (48431, 3481656), (61176, 2756311), (96862, 1740828), (145069, 1162344), (145293, 1160552), (193724, 870414), (290138, 581172), (290586, 580276), (387448, 435207)]