121805952

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 350749440

約数和(自身を除く): 228943488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 128, 136, 141, 188, 192, 204, 272, 282, 376, 384, 397, 408, 544, 564, 752, 794, 799, 816, 1088, 1128, 1191, 1504, 1588, 1598, 1632, 2176, 2256, 2382, 2397, 3008, 3176, 3196, 3264, 4512, 4764, 4794, 6016, 6352, 6392, 6528, 6749, 9024, 9528, 9588, 12704, 12784, 13498, 18048, 18659, 19056, 19176, 20247, 25408, 25568, 26996, 37318, 38112, 38352, 40494, 50816, 51136, 53992, 55977, 74636, 76224, 76704, 80988, 102272, 107984, 111954, 149272, 152448, 153408, 161976, 215968, 223908, 298544, 306816, 317203, 323952, 431936, 447816, 597088, 634406, 647904, 863872, 895632, 951609, 1194176, 1268812, 1295808, 1791264, 1903218, 2388352, 2537624, 2591616, 3582528, 3806436, 5075248, 7165056, 7612872, 10150496, 15225744, 20300992, 30451488, 40601984, 60902976, 121805952]

約数ペア:

[(1, 121805952), (2, 60902976), (3, 40601984), (4, 30451488), (6, 20300992), (8, 15225744), (12, 10150496), (16, 7612872), (17, 7165056), (24, 5075248), (32, 3806436), (34, 3582528), (47, 2591616), (48, 2537624), (51, 2388352), (64, 1903218), (68, 1791264), (94, 1295808), (96, 1268812), (102, 1194176), (128, 951609), (136, 895632), (141, 863872), (188, 647904), (192, 634406), (204, 597088), (272, 447816), (282, 431936), (376, 323952), (384, 317203), (397, 306816), (408, 298544), (544, 223908), (564, 215968), (752, 161976), (794, 153408), (799, 152448), (816, 149272), (1088, 111954), (1128, 107984), (1191, 102272), (1504, 80988), (1588, 76704), (1598, 76224), (1632, 74636), (2176, 55977), (2256, 53992), (2382, 51136), (2397, 50816), (3008, 40494), (3176, 38352), (3196, 38112), (3264, 37318), (4512, 26996), (4764, 25568), (4794, 25408), (6016, 20247), (6352, 19176), (6392, 19056), (6528, 18659), (6749, 18048), (9024, 13498), (9528, 12784), (9588, 12704)]