145963427584

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{19381}}^1$

素因数の和:19514

約数の個数: 144

約数和(自身を含む): 328344104704

約数和(自身を除く): 182380677120

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 73, 104, 124, 128, 146, 208, 248, 256, 292, 403, 416, 496, 584, 806, 832, 949, 992, 1168, 1612, 1664, 1898, 1984, 2263, 2336, 3224, 3328, 3796, 3968, 4526, 4672, 6448, 7592, 7936, 9052, 9344, 12896, 15184, 18104, 18688, 19381, 25792, 29419, 30368, 36208, 38762, 51584, 58838, 60736, 72416, 77524, 103168, 117676, 121472, 144832, 155048, 235352, 242944, 251953, 289664, 310096, 470704, 503906, 579328, 600811, 620192, 941408, 1007812, 1201622, 1240384, 1414813, 1882816, 2015624, 2403244, 2480768, 2829626, 3765632, 4031248, 4806488, 4961536, 5659252, 7531264, 7810543, 8062496, 9612976, 11318504, 15621086, 16124992, 18392569, 19225952, 22637008, 31242172, 32249984, 36785138, 38451904, 43859203, 45274016, 62484344, 64499968, 73570276, 76903808, 87718406, 90548032, 124968688, 147140552, 153807616, 175436812, 181096064, 249937376, 294281104, 350873624, 362192128, 499874752, 570169639, 588562208, 701747248, 999749504, 1140339278, 1177124416, 1403494496, 1999499008, 2280678556, 2354248832, 2806988992, 4561357112, 4708497664, 5613977984, 9122714224, 11227955968, 18245428448, 36490856896, 72981713792, 145963427584]

約数ペア:

[(1, 145963427584), (2, 72981713792), (4, 36490856896), (8, 18245428448), (13, 11227955968), (16, 9122714224), (26, 5613977984), (31, 4708497664), (32, 4561357112), (52, 2806988992), (62, 2354248832), (64, 2280678556), (73, 1999499008), (104, 1403494496), (124, 1177124416), (128, 1140339278), (146, 999749504), (208, 701747248), (248, 588562208), (256, 570169639), (292, 499874752), (403, 362192128), (416, 350873624), (496, 294281104), (584, 249937376), (806, 181096064), (832, 175436812), (949, 153807616), (992, 147140552), (1168, 124968688), (1612, 90548032), (1664, 87718406), (1898, 76903808), (1984, 73570276), (2263, 64499968), (2336, 62484344), (3224, 45274016), (3328, 43859203), (3796, 38451904), (3968, 36785138), (4526, 32249984), (4672, 31242172), (6448, 22637008), (7592, 19225952), (7936, 18392569), (9052, 16124992), (9344, 15621086), (12896, 11318504), (15184, 9612976), (18104, 8062496), (18688, 7810543), (19381, 7531264), (25792, 5659252), (29419, 4961536), (30368, 4806488), (36208, 4031248), (38762, 3765632), (51584, 2829626), (58838, 2480768), (60736, 2403244), (72416, 2015624), (77524, 1882816), (103168, 1414813), (117676, 1240384), (121472, 1201622), (144832, 1007812), (155048, 941408), (235352, 620192), (242944, 600811), (251953, 579328), (289664, 503906), (310096, 470704)]