123432768

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1253

約数の個数: 112

約数和(自身を含む): 369133120

約数和(自身を除く): 245700352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 144, 183, 192, 216, 244, 288, 366, 432, 488, 549, 576, 732, 864, 976, 1098, 1171, 1464, 1647, 1728, 1952, 2196, 2342, 2928, 3294, 3513, 3904, 4392, 4684, 5856, 6588, 7026, 8784, 9368, 10539, 11712, 13176, 14052, 17568, 18736, 21078, 26352, 28104, 31617, 35136, 37472, 42156, 52704, 56208, 63234, 71431, 74944, 84312, 105408, 112416, 126468, 142862, 168624, 214293, 224832, 252936, 285724, 337248, 428586, 505872, 571448, 642879, 674496, 857172, 1011744, 1142896, 1285758, 1714344, 1928637, 2023488, 2285792, 2571516, 3428688, 3857274, 4571584, 5143032, 6857376, 7714548, 10286064, 13714752, 15429096, 20572128, 30858192, 41144256, 61716384, 123432768]

約数ペア:

[(1, 123432768), (2, 61716384), (3, 41144256), (4, 30858192), (6, 20572128), (8, 15429096), (9, 13714752), (12, 10286064), (16, 7714548), (18, 6857376), (24, 5143032), (27, 4571584), (32, 3857274), (36, 3428688), (48, 2571516), (54, 2285792), (61, 2023488), (64, 1928637), (72, 1714344), (96, 1285758), (108, 1142896), (122, 1011744), (144, 857172), (183, 674496), (192, 642879), (216, 571448), (244, 505872), (288, 428586), (366, 337248), (432, 285724), (488, 252936), (549, 224832), (576, 214293), (732, 168624), (864, 142862), (976, 126468), (1098, 112416), (1171, 105408), (1464, 84312), (1647, 74944), (1728, 71431), (1952, 63234), (2196, 56208), (2342, 52704), (2928, 42156), (3294, 37472), (3513, 35136), (3904, 31617), (4392, 28104), (4684, 26352), (5856, 21078), (6588, 18736), (7026, 17568), (8784, 14052), (9368, 13176), (10539, 11712)]