155971110848

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{32257}}^1$

素因数の和:32570

約数の個数: 112

約数和(自身を含む): 363399531264

約数和(自身を除く): 207428420416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 251, 301, 344, 448, 502, 602, 688, 1004, 1204, 1376, 1757, 2008, 2408, 2752, 3514, 4016, 4816, 7028, 8032, 9632, 10793, 14056, 16064, 19264, 21586, 28112, 32257, 43172, 56224, 64514, 75551, 86344, 112448, 129028, 151102, 172688, 225799, 258056, 302204, 345376, 451598, 516112, 604408, 690752, 903196, 1032224, 1208816, 1387051, 1806392, 2064448, 2417632, 2774102, 3612784, 4835264, 5548204, 7225568, 8096507, 9709357, 11096408, 14451136, 16193014, 19418714, 22192816, 32386028, 38837428, 44385632, 56675549, 64772056, 77674856, 88771264, 113351098, 129544112, 155349712, 226702196, 259088224, 310699424, 348149801, 453404392, 518176448, 621398848, 696299602, 906808784, 1392599204, 1813617568, 2437048607, 2785198408, 3627235136, 4874097214, 5570396816, 9748194428, 11140793632, 19496388856, 22281587264, 38992777712, 77985555424, 155971110848]

約数ペア:

[(1, 155971110848), (2, 77985555424), (4, 38992777712), (7, 22281587264), (8, 19496388856), (14, 11140793632), (16, 9748194428), (28, 5570396816), (32, 4874097214), (43, 3627235136), (56, 2785198408), (64, 2437048607), (86, 1813617568), (112, 1392599204), (172, 906808784), (224, 696299602), (251, 621398848), (301, 518176448), (344, 453404392), (448, 348149801), (502, 310699424), (602, 259088224), (688, 226702196), (1004, 155349712), (1204, 129544112), (1376, 113351098), (1757, 88771264), (2008, 77674856), (2408, 64772056), (2752, 56675549), (3514, 44385632), (4016, 38837428), (4816, 32386028), (7028, 22192816), (8032, 19418714), (9632, 16193014), (10793, 14451136), (14056, 11096408), (16064, 9709357), (19264, 8096507), (21586, 7225568), (28112, 5548204), (32257, 4835264), (43172, 3612784), (56224, 2774102), (64514, 2417632), (75551, 2064448), (86344, 1806392), (112448, 1387051), (129028, 1208816), (151102, 1032224), (172688, 903196), (225799, 690752), (258056, 604408), (302204, 516112), (345376, 451598)]