121207488

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 112

約数和(自身を含む): 332597760

約数和(自身を除く): 211390272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 79, 96, 122, 131, 158, 183, 192, 237, 244, 262, 316, 366, 393, 474, 488, 524, 632, 732, 786, 948, 976, 1048, 1264, 1464, 1572, 1896, 1952, 2096, 2528, 2928, 3144, 3792, 3904, 4192, 4819, 5056, 5856, 6288, 7584, 7991, 8384, 9638, 10349, 11712, 12576, 14457, 15168, 15982, 19276, 20698, 23973, 25152, 28914, 31047, 31964, 38552, 41396, 47946, 57828, 62094, 63928, 77104, 82792, 95892, 115656, 124188, 127856, 154208, 165584, 191784, 231312, 248376, 255712, 308416, 331168, 383568, 462624, 496752, 511424, 631289, 662336, 767136, 925248, 993504, 1262578, 1534272, 1893867, 1987008, 2525156, 3787734, 5050312, 7575468, 10100624, 15150936, 20201248, 30301872, 40402496, 60603744, 121207488]

約数ペア:

[(1, 121207488), (2, 60603744), (3, 40402496), (4, 30301872), (6, 20201248), (8, 15150936), (12, 10100624), (16, 7575468), (24, 5050312), (32, 3787734), (48, 2525156), (61, 1987008), (64, 1893867), (79, 1534272), (96, 1262578), (122, 993504), (131, 925248), (158, 767136), (183, 662336), (192, 631289), (237, 511424), (244, 496752), (262, 462624), (316, 383568), (366, 331168), (393, 308416), (474, 255712), (488, 248376), (524, 231312), (632, 191784), (732, 165584), (786, 154208), (948, 127856), (976, 124188), (1048, 115656), (1264, 95892), (1464, 82792), (1572, 77104), (1896, 63928), (1952, 62094), (2096, 57828), (2528, 47946), (2928, 41396), (3144, 38552), (3792, 31964), (3904, 31047), (4192, 28914), (4819, 25152), (5056, 23973), (5856, 20698), (6288, 19276), (7584, 15982), (7991, 15168), (8384, 14457), (9638, 12576), (10349, 11712)]