158722488

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 443944800

約数和(自身を除く): 285222312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 71, 72, 122, 142, 183, 213, 244, 284, 366, 426, 488, 509, 549, 568, 639, 732, 852, 1018, 1098, 1278, 1464, 1527, 1704, 2036, 2196, 2556, 3054, 4072, 4331, 4392, 4581, 5112, 6108, 8662, 9162, 12216, 12993, 17324, 18324, 25986, 31049, 34648, 36139, 36648, 38979, 51972, 62098, 72278, 77958, 93147, 103944, 108417, 124196, 144556, 155916, 186294, 216834, 248392, 279441, 289112, 311832, 325251, 372588, 433668, 558882, 650502, 745176, 867336, 1117764, 1301004, 2204479, 2235528, 2602008, 4408958, 6613437, 8817916, 13226874, 17635832, 19840311, 26453748, 39680622, 52907496, 79361244, 158722488]

約数ペア:

[(1, 158722488), (2, 79361244), (3, 52907496), (4, 39680622), (6, 26453748), (8, 19840311), (9, 17635832), (12, 13226874), (18, 8817916), (24, 6613437), (36, 4408958), (61, 2602008), (71, 2235528), (72, 2204479), (122, 1301004), (142, 1117764), (183, 867336), (213, 745176), (244, 650502), (284, 558882), (366, 433668), (426, 372588), (488, 325251), (509, 311832), (549, 289112), (568, 279441), (639, 248392), (732, 216834), (852, 186294), (1018, 155916), (1098, 144556), (1278, 124196), (1464, 108417), (1527, 103944), (1704, 93147), (2036, 77958), (2196, 72278), (2556, 62098), (3054, 51972), (4072, 38979), (4331, 36648), (4392, 36139), (4581, 34648), (5112, 31049), (6108, 25986), (8662, 18324), (9162, 17324), (12216, 12993)]