149729008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2174

約数の個数: 80

約数和(自身を含む): 351977472

約数和(自身を除く): 202248464

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2111, 2288, 2728, 3224, 4222, 4433, 5456, 6448, 8444, 8866, 16888, 17732, 23221, 27443, 33776, 35464, 46442, 54886, 65441, 70928, 92884, 109772, 130882, 185768, 219544, 261764, 301873, 371536, 439088, 523528, 603746, 719851, 850733, 1047056, 1207492, 1439702, 1701466, 2414984, 2879404, 3402932, 4829968, 5758808, 6805864, 9358063, 11517616, 13611728, 18716126, 37432252, 74864504, 149729008]

約数ペア:

[(1, 149729008), (2, 74864504), (4, 37432252), (8, 18716126), (11, 13611728), (13, 11517616), (16, 9358063), (22, 6805864), (26, 5758808), (31, 4829968), (44, 3402932), (52, 2879404), (62, 2414984), (88, 1701466), (104, 1439702), (124, 1207492), (143, 1047056), (176, 850733), (208, 719851), (248, 603746), (286, 523528), (341, 439088), (403, 371536), (496, 301873), (572, 261764), (682, 219544), (806, 185768), (1144, 130882), (1364, 109772), (1612, 92884), (2111, 70928), (2288, 65441), (2728, 54886), (3224, 46442), (4222, 35464), (4433, 33776), (5456, 27443), (6448, 23221), (8444, 17732), (8866, 16888)]