169995852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 511842240

約数和(自身を除く): 341846388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 391, 414, 442, 468, 598, 612, 663, 782, 828, 884, 897, 929, 1173, 1196, 1326, 1564, 1794, 1858, 1989, 2346, 2652, 2691, 2787, 3519, 3588, 3716, 3978, 4692, 5083, 5382, 5574, 7038, 7956, 8361, 10166, 10764, 11148, 12077, 14076, 15249, 15793, 16722, 20332, 21367, 24154, 30498, 31586, 33444, 36231, 42734, 45747, 47379, 48308, 60996, 63172, 64101, 72462, 85468, 91494, 94758, 108693, 128202, 142137, 144924, 182988, 189516, 192303, 205309, 217386, 256404, 277771, 284274, 363239, 384606, 410618, 434772, 555542, 568548, 615927, 726478, 769212, 821236, 833313, 1089717, 1111084, 1231854, 1452956, 1666626, 1847781, 2179434, 2463708, 2499939, 3269151, 3333252, 3695562, 4358868, 4722107, 4999878, 6538302, 7391124, 9444214, 9999756, 13076604, 14166321, 18888428, 28332642, 42498963, 56665284, 84997926, 169995852]

約数ペア:

[(1, 169995852), (2, 84997926), (3, 56665284), (4, 42498963), (6, 28332642), (9, 18888428), (12, 14166321), (13, 13076604), (17, 9999756), (18, 9444214), (23, 7391124), (26, 6538302), (34, 4999878), (36, 4722107), (39, 4358868), (46, 3695562), (51, 3333252), (52, 3269151), (68, 2499939), (69, 2463708), (78, 2179434), (92, 1847781), (102, 1666626), (117, 1452956), (138, 1231854), (153, 1111084), (156, 1089717), (204, 833313), (207, 821236), (221, 769212), (234, 726478), (276, 615927), (299, 568548), (306, 555542), (391, 434772), (414, 410618), (442, 384606), (468, 363239), (598, 284274), (612, 277771), (663, 256404), (782, 217386), (828, 205309), (884, 192303), (897, 189516), (929, 182988), (1173, 144924), (1196, 142137), (1326, 128202), (1564, 108693), (1794, 94758), (1858, 91494), (1989, 85468), (2346, 72462), (2652, 64101), (2691, 63172), (2787, 60996), (3519, 48308), (3588, 47379), (3716, 45747), (3978, 42734), (4692, 36231), (5083, 33444), (5382, 31586), (5574, 30498), (7038, 24154), (7956, 21367), (8361, 20332), (10166, 16722), (10764, 15793), (11148, 15249), (12077, 14076)]