145216896

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1168

約数の個数: 128

約数和(自身を含む): 434764800

約数和(自身を除く): 289547904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1109, 1364, 1408, 1488, 1984, 2046, 2112, 2218, 2728, 2976, 3327, 3968, 4092, 4224, 4436, 5456, 5952, 6654, 8184, 8872, 10912, 11904, 12199, 13308, 16368, 17744, 21824, 24398, 26616, 32736, 34379, 35488, 36597, 43648, 48796, 53232, 65472, 68758, 70976, 73194, 97592, 103137, 106464, 130944, 137516, 141952, 146388, 195184, 206274, 212928, 275032, 292776, 378169, 390368, 412548, 425856, 550064, 585552, 756338, 780736, 825096, 1100128, 1134507, 1171104, 1512676, 1561472, 1650192, 2200256, 2269014, 2342208, 3025352, 3300384, 4400512, 4538028, 4684416, 6050704, 6600768, 9076056, 12101408, 13201536, 18152112, 24202816, 36304224, 48405632, 72608448, 145216896]

約数ペア:

[(1, 145216896), (2, 72608448), (3, 48405632), (4, 36304224), (6, 24202816), (8, 18152112), (11, 13201536), (12, 12101408), (16, 9076056), (22, 6600768), (24, 6050704), (31, 4684416), (32, 4538028), (33, 4400512), (44, 3300384), (48, 3025352), (62, 2342208), (64, 2269014), (66, 2200256), (88, 1650192), (93, 1561472), (96, 1512676), (124, 1171104), (128, 1134507), (132, 1100128), (176, 825096), (186, 780736), (192, 756338), (248, 585552), (264, 550064), (341, 425856), (352, 412548), (372, 390368), (384, 378169), (496, 292776), (528, 275032), (682, 212928), (704, 206274), (744, 195184), (992, 146388), (1023, 141952), (1056, 137516), (1109, 130944), (1364, 106464), (1408, 103137), (1488, 97592), (1984, 73194), (2046, 70976), (2112, 68758), (2218, 65472), (2728, 53232), (2976, 48796), (3327, 43648), (3968, 36597), (4092, 35488), (4224, 34379), (4436, 32736), (5456, 26616), (5952, 24398), (6654, 21824), (8184, 17744), (8872, 16368), (10912, 13308), (11904, 12199)]