151299512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 370016640

約数和(自身を除く): 218717128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 41, 52, 56, 74, 82, 91, 104, 137, 148, 164, 182, 259, 274, 287, 296, 328, 364, 481, 518, 533, 548, 574, 728, 959, 962, 1036, 1066, 1096, 1148, 1517, 1781, 1918, 1924, 2072, 2132, 2296, 3034, 3367, 3562, 3731, 3836, 3848, 4264, 5069, 5617, 6068, 6734, 7124, 7462, 7672, 10138, 10619, 11234, 12136, 12467, 13468, 14248, 14924, 19721, 20276, 21238, 22468, 24934, 26936, 29848, 35483, 39319, 39442, 40552, 42476, 44936, 49868, 65897, 70966, 73021, 78638, 78884, 84952, 99736, 131794, 138047, 141932, 146042, 157276, 157768, 207829, 263588, 276094, 283864, 292084, 314552, 415658, 461279, 511147, 527176, 552188, 584168, 831316, 922558, 1022294, 1104376, 1454803, 1662632, 1845116, 2044588, 2701777, 2909606, 3690232, 4089176, 5403554, 5819212, 10807108, 11638424, 18912439, 21614216, 37824878, 75649756, 151299512]

約数ペア:

[(1, 151299512), (2, 75649756), (4, 37824878), (7, 21614216), (8, 18912439), (13, 11638424), (14, 10807108), (26, 5819212), (28, 5403554), (37, 4089176), (41, 3690232), (52, 2909606), (56, 2701777), (74, 2044588), (82, 1845116), (91, 1662632), (104, 1454803), (137, 1104376), (148, 1022294), (164, 922558), (182, 831316), (259, 584168), (274, 552188), (287, 527176), (296, 511147), (328, 461279), (364, 415658), (481, 314552), (518, 292084), (533, 283864), (548, 276094), (574, 263588), (728, 207829), (959, 157768), (962, 157276), (1036, 146042), (1066, 141932), (1096, 138047), (1148, 131794), (1517, 99736), (1781, 84952), (1918, 78884), (1924, 78638), (2072, 73021), (2132, 70966), (2296, 65897), (3034, 49868), (3367, 44936), (3562, 42476), (3731, 40552), (3836, 39442), (3848, 39319), (4264, 35483), (5069, 29848), (5617, 26936), (6068, 24934), (6734, 22468), (7124, 21238), (7462, 20276), (7672, 19721), (10138, 14924), (10619, 14248), (11234, 13468), (12136, 12467)]