168418536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 510935040

約数和(自身を除く): 342516504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1583, 1612, 1716, 2046, 2418, 2728, 3166, 3224, 3432, 4092, 4433, 4749, 4836, 6332, 8184, 8866, 9498, 9672, 12664, 13299, 17413, 17732, 18996, 20579, 26598, 34826, 35464, 37992, 41158, 49073, 52239, 53196, 61737, 69652, 82316, 98146, 104478, 106392, 123474, 139304, 147219, 164632, 196292, 208956, 226369, 246948, 294438, 392584, 417912, 452738, 493896, 539803, 588876, 637949, 679107, 905476, 1079606, 1177752, 1275898, 1358214, 1619409, 1810952, 1913847, 2159212, 2551796, 2716428, 3238818, 3827694, 4318424, 5103592, 5432856, 6477636, 7017439, 7655388, 12955272, 14034878, 15310776, 21052317, 28069756, 42104634, 56139512, 84209268, 168418536]

約数ペア:

[(1, 168418536), (2, 84209268), (3, 56139512), (4, 42104634), (6, 28069756), (8, 21052317), (11, 15310776), (12, 14034878), (13, 12955272), (22, 7655388), (24, 7017439), (26, 6477636), (31, 5432856), (33, 5103592), (39, 4318424), (44, 3827694), (52, 3238818), (62, 2716428), (66, 2551796), (78, 2159212), (88, 1913847), (93, 1810952), (104, 1619409), (124, 1358214), (132, 1275898), (143, 1177752), (156, 1079606), (186, 905476), (248, 679107), (264, 637949), (286, 588876), (312, 539803), (341, 493896), (372, 452738), (403, 417912), (429, 392584), (572, 294438), (682, 246948), (744, 226369), (806, 208956), (858, 196292), (1023, 164632), (1144, 147219), (1209, 139304), (1364, 123474), (1583, 106392), (1612, 104478), (1716, 98146), (2046, 82316), (2418, 69652), (2728, 61737), (3166, 53196), (3224, 52239), (3432, 49073), (4092, 41158), (4433, 37992), (4749, 35464), (4836, 34826), (6332, 26598), (8184, 20579), (8866, 18996), (9498, 17732), (9672, 17413), (12664, 13299)]