155312352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3191}}^1$

素因数の和:3233

約数の個数: 108

約数和(自身を含む): 478407384

約数和(自身を除く): 323095032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3191, 3744, 4056, 5408, 6084, 6382, 8112, 9573, 12168, 12764, 16224, 19146, 24336, 25528, 28719, 38292, 41483, 48672, 51056, 57438, 76584, 82966, 102112, 114876, 124449, 153168, 165932, 229752, 248898, 306336, 331864, 373347, 459504, 497796, 539279, 663728, 746694, 919008, 995592, 1078558, 1327456, 1493388, 1617837, 1991184, 2157116, 2986776, 3235674, 3982368, 4314232, 4853511, 5973552, 6471348, 8628464, 9707022, 11947104, 12942696, 17256928, 19414044, 25885392, 38828088, 51770784, 77656176, 155312352]

約数ペア:

[(1, 155312352), (2, 77656176), (3, 51770784), (4, 38828088), (6, 25885392), (8, 19414044), (9, 17256928), (12, 12942696), (13, 11947104), (16, 9707022), (18, 8628464), (24, 6471348), (26, 5973552), (32, 4853511), (36, 4314232), (39, 3982368), (48, 3235674), (52, 2986776), (72, 2157116), (78, 1991184), (96, 1617837), (104, 1493388), (117, 1327456), (144, 1078558), (156, 995592), (169, 919008), (208, 746694), (234, 663728), (288, 539279), (312, 497796), (338, 459504), (416, 373347), (468, 331864), (507, 306336), (624, 248898), (676, 229752), (936, 165932), (1014, 153168), (1248, 124449), (1352, 114876), (1521, 102112), (1872, 82966), (2028, 76584), (2704, 57438), (3042, 51056), (3191, 48672), (3744, 41483), (4056, 38292), (5408, 28719), (6084, 25528), (6382, 24336), (8112, 19146), (9573, 16224), (12168, 12764)]