166222992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:729

約数の個数: 120

約数和(自身を含む): 480707328

約数和(自身を除く): 314484336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 661, 676, 744, 806, 1014, 1209, 1322, 1352, 1488, 1612, 1983, 2028, 2418, 2644, 2704, 3224, 3966, 4056, 4836, 5239, 5288, 6448, 7932, 8112, 8593, 9672, 10478, 10576, 15717, 15864, 17186, 19344, 20491, 20956, 25779, 31434, 31728, 34372, 40982, 41912, 51558, 61473, 62868, 68744, 81964, 83824, 103116, 111709, 122946, 125736, 137488, 163928, 206232, 223418, 245892, 251472, 266383, 327856, 335127, 412464, 446836, 491784, 532766, 670254, 799149, 893672, 983568, 1065532, 1340508, 1598298, 1787344, 2131064, 2681016, 3196596, 3462979, 4262128, 5362032, 6393192, 6925958, 10388937, 12786384, 13851916, 20777874, 27703832, 41555748, 55407664, 83111496, 166222992]

約数ペア:

[(1, 166222992), (2, 83111496), (3, 55407664), (4, 41555748), (6, 27703832), (8, 20777874), (12, 13851916), (13, 12786384), (16, 10388937), (24, 6925958), (26, 6393192), (31, 5362032), (39, 4262128), (48, 3462979), (52, 3196596), (62, 2681016), (78, 2131064), (93, 1787344), (104, 1598298), (124, 1340508), (156, 1065532), (169, 983568), (186, 893672), (208, 799149), (248, 670254), (312, 532766), (338, 491784), (372, 446836), (403, 412464), (496, 335127), (507, 327856), (624, 266383), (661, 251472), (676, 245892), (744, 223418), (806, 206232), (1014, 163928), (1209, 137488), (1322, 125736), (1352, 122946), (1488, 111709), (1612, 103116), (1983, 83824), (2028, 81964), (2418, 68744), (2644, 62868), (2704, 61473), (3224, 51558), (3966, 41912), (4056, 40982), (4836, 34372), (5239, 31728), (5288, 31434), (6448, 25779), (7932, 20956), (8112, 20491), (8593, 19344), (9672, 17186), (10478, 15864), (10576, 15717)]