144644568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 412646400

約数和(自身を除く): 268001832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 136, 141, 152, 188, 204, 228, 282, 323, 376, 397, 408, 456, 564, 646, 794, 799, 893, 969, 1128, 1191, 1292, 1588, 1598, 1786, 1938, 2382, 2397, 2584, 2679, 3176, 3196, 3572, 3876, 4764, 4794, 5358, 6392, 6749, 7144, 7543, 7752, 9528, 9588, 10716, 13498, 15086, 15181, 18659, 19176, 20247, 21432, 22629, 26996, 30172, 30362, 37318, 40494, 45258, 45543, 53992, 55977, 60344, 60724, 74636, 80988, 90516, 91086, 111954, 121448, 128231, 149272, 161976, 181032, 182172, 223908, 256462, 317203, 354521, 364344, 384693, 447816, 512924, 634406, 709042, 769386, 951609, 1025848, 1063563, 1268812, 1418084, 1538772, 1903218, 2127126, 2537624, 2836168, 3077544, 3806436, 4254252, 6026857, 7612872, 8508504, 12053714, 18080571, 24107428, 36161142, 48214856, 72322284, 144644568]

約数ペア:

[(1, 144644568), (2, 72322284), (3, 48214856), (4, 36161142), (6, 24107428), (8, 18080571), (12, 12053714), (17, 8508504), (19, 7612872), (24, 6026857), (34, 4254252), (38, 3806436), (47, 3077544), (51, 2836168), (57, 2537624), (68, 2127126), (76, 1903218), (94, 1538772), (102, 1418084), (114, 1268812), (136, 1063563), (141, 1025848), (152, 951609), (188, 769386), (204, 709042), (228, 634406), (282, 512924), (323, 447816), (376, 384693), (397, 364344), (408, 354521), (456, 317203), (564, 256462), (646, 223908), (794, 182172), (799, 181032), (893, 161976), (969, 149272), (1128, 128231), (1191, 121448), (1292, 111954), (1588, 91086), (1598, 90516), (1786, 80988), (1938, 74636), (2382, 60724), (2397, 60344), (2584, 55977), (2679, 53992), (3176, 45543), (3196, 45258), (3572, 40494), (3876, 37318), (4764, 30362), (4794, 30172), (5358, 26996), (6392, 22629), (6749, 21432), (7144, 20247), (7543, 19176), (7752, 18659), (9528, 15181), (9588, 15086), (10716, 13498)]