161550864

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65993}}^1$

素因数の和:66024

約数の個数: 60

約数和(自身を含む): 478720476

約数和(自身を除く): 317169612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 65993, 131986, 197979, 263972, 395958, 527944, 593937, 791916, 1055888, 1121881, 1187874, 1583832, 2243762, 2375748, 3167664, 3365643, 4487524, 4751496, 6731286, 8975048, 9502992, 10096929, 13462572, 17950096, 20193858, 26925144, 40387716, 53850288, 80775432, 161550864]

約数ペア:

[(1, 161550864), (2, 80775432), (3, 53850288), (4, 40387716), (6, 26925144), (8, 20193858), (9, 17950096), (12, 13462572), (16, 10096929), (17, 9502992), (18, 8975048), (24, 6731286), (34, 4751496), (36, 4487524), (48, 3365643), (51, 3167664), (68, 2375748), (72, 2243762), (102, 1583832), (136, 1187874), (144, 1121881), (153, 1055888), (204, 791916), (272, 593937), (306, 527944), (408, 395958), (612, 263972), (816, 197979), (1224, 131986), (2448, 65993)]