163256436

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4914

約数の個数: 108

約数和(自身を含む): 505421280

約数和(自身を除く): 342164844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 4871, 5586, 8379, 9742, 11172, 14613, 16758, 19484, 29226, 33516, 34097, 43839, 58452, 68194, 87678, 92549, 102291, 136388, 175356, 185098, 204582, 238679, 277647, 306873, 370196, 409164, 477358, 555294, 613746, 647843, 716037, 832941, 954716, 1110588, 1227492, 1295686, 1432074, 1665882, 1943529, 2148111, 2591372, 2864148, 3331764, 3887058, 4296222, 4534901, 5830587, 7774116, 8592444, 9069802, 11661174, 13604703, 18139604, 23322348, 27209406, 40814109, 54418812, 81628218, 163256436]

約数ペア:

[(1, 163256436), (2, 81628218), (3, 54418812), (4, 40814109), (6, 27209406), (7, 23322348), (9, 18139604), (12, 13604703), (14, 11661174), (18, 9069802), (19, 8592444), (21, 7774116), (28, 5830587), (36, 4534901), (38, 4296222), (42, 3887058), (49, 3331764), (57, 2864148), (63, 2591372), (76, 2148111), (84, 1943529), (98, 1665882), (114, 1432074), (126, 1295686), (133, 1227492), (147, 1110588), (171, 954716), (196, 832941), (228, 716037), (252, 647843), (266, 613746), (294, 555294), (342, 477358), (399, 409164), (441, 370196), (532, 306873), (588, 277647), (684, 238679), (798, 204582), (882, 185098), (931, 175356), (1197, 136388), (1596, 102291), (1764, 92549), (1862, 87678), (2394, 68194), (2793, 58452), (3724, 43839), (4788, 34097), (4871, 33516), (5586, 29226), (8379, 19484), (9742, 16758), (11172, 14613)]