153021708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:636

約数の個数: 108

約数和(自身を含む): 453136320

約数和(自身を除く): 300114612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 223, 252, 294, 389, 441, 446, 588, 669, 778, 882, 892, 1167, 1338, 1556, 1561, 1764, 2007, 2334, 2676, 2723, 3122, 3501, 4014, 4668, 4683, 5446, 6244, 7002, 8028, 8169, 9366, 10892, 10927, 14004, 14049, 16338, 18732, 19061, 21854, 24507, 28098, 32676, 32781, 38122, 43708, 49014, 56196, 57183, 65562, 76244, 86747, 98028, 98343, 114366, 131124, 171549, 173494, 196686, 228732, 260241, 343098, 346988, 393372, 520482, 607229, 686196, 780723, 1040964, 1214458, 1561446, 1821687, 2428916, 3122892, 3643374, 4250603, 5465061, 7286748, 8501206, 10930122, 12751809, 17002412, 21860244, 25503618, 38255427, 51007236, 76510854, 153021708]

約数ペア:

[(1, 153021708), (2, 76510854), (3, 51007236), (4, 38255427), (6, 25503618), (7, 21860244), (9, 17002412), (12, 12751809), (14, 10930122), (18, 8501206), (21, 7286748), (28, 5465061), (36, 4250603), (42, 3643374), (49, 3122892), (63, 2428916), (84, 1821687), (98, 1561446), (126, 1214458), (147, 1040964), (196, 780723), (223, 686196), (252, 607229), (294, 520482), (389, 393372), (441, 346988), (446, 343098), (588, 260241), (669, 228732), (778, 196686), (882, 173494), (892, 171549), (1167, 131124), (1338, 114366), (1556, 98343), (1561, 98028), (1764, 86747), (2007, 76244), (2334, 65562), (2676, 57183), (2723, 56196), (3122, 49014), (3501, 43708), (4014, 38122), (4668, 32781), (4683, 32676), (5446, 28098), (6244, 24507), (7002, 21854), (8028, 19061), (8169, 18732), (9366, 16338), (10892, 14049), (10927, 14004)]