163490688

素因数分解:

$2^7\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1180

約数の個数: 96

約数和(自身を含む): 474310200

約数和(自身を除く): 310819512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 278, 288, 384, 417, 556, 576, 834, 1021, 1112, 1152, 1251, 1668, 2042, 2224, 2502, 3063, 3336, 4084, 4448, 5004, 6126, 6672, 8168, 8896, 9189, 10008, 12252, 13344, 16336, 17792, 18378, 20016, 24504, 26688, 32672, 36756, 40032, 49008, 53376, 65344, 73512, 80064, 98016, 130688, 141919, 147024, 160128, 196032, 283838, 294048, 392064, 425757, 567676, 588096, 851514, 1135352, 1176192, 1277271, 1703028, 2270704, 2554542, 3406056, 4541408, 5109084, 6812112, 9082816, 10218168, 13624224, 18165632, 20436336, 27248448, 40872672, 54496896, 81745344, 163490688]

約数ペア:

[(1, 163490688), (2, 81745344), (3, 54496896), (4, 40872672), (6, 27248448), (8, 20436336), (9, 18165632), (12, 13624224), (16, 10218168), (18, 9082816), (24, 6812112), (32, 5109084), (36, 4541408), (48, 3406056), (64, 2554542), (72, 2270704), (96, 1703028), (128, 1277271), (139, 1176192), (144, 1135352), (192, 851514), (278, 588096), (288, 567676), (384, 425757), (417, 392064), (556, 294048), (576, 283838), (834, 196032), (1021, 160128), (1112, 147024), (1152, 141919), (1251, 130688), (1668, 98016), (2042, 80064), (2224, 73512), (2502, 65344), (3063, 53376), (3336, 49008), (4084, 40032), (4448, 36756), (5004, 32672), (6126, 26688), (6672, 24504), (8168, 20016), (8896, 18378), (9189, 17792), (10008, 16336), (12252, 13344)]