163391382

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 108

約数和(自身を含む): 452949588

約数和(自身を除く): 289558206

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 231, 242, 294, 363, 441, 462, 539, 693, 726, 847, 882, 1078, 1089, 1386, 1531, 1617, 1694, 2178, 2541, 3062, 3234, 4593, 4851, 5082, 5929, 7623, 9186, 9702, 10717, 11858, 13779, 15246, 16841, 17787, 21434, 27558, 32151, 33682, 35574, 50523, 53361, 64302, 75019, 96453, 101046, 106722, 117887, 150038, 151569, 185251, 192906, 225057, 235774, 303138, 353661, 370502, 450114, 555753, 675171, 707322, 825209, 1060983, 1111506, 1296757, 1350342, 1650418, 1667259, 2121966, 2475627, 2593514, 3334518, 3890271, 4951254, 7426881, 7780542, 9077299, 11670813, 14853762, 18154598, 23341626, 27231897, 54463794, 81695691, 163391382]

約数ペア:

[(1, 163391382), (2, 81695691), (3, 54463794), (6, 27231897), (7, 23341626), (9, 18154598), (11, 14853762), (14, 11670813), (18, 9077299), (21, 7780542), (22, 7426881), (33, 4951254), (42, 3890271), (49, 3334518), (63, 2593514), (66, 2475627), (77, 2121966), (98, 1667259), (99, 1650418), (121, 1350342), (126, 1296757), (147, 1111506), (154, 1060983), (198, 825209), (231, 707322), (242, 675171), (294, 555753), (363, 450114), (441, 370502), (462, 353661), (539, 303138), (693, 235774), (726, 225057), (847, 192906), (882, 185251), (1078, 151569), (1089, 150038), (1386, 117887), (1531, 106722), (1617, 101046), (1694, 96453), (2178, 75019), (2541, 64302), (3062, 53361), (3234, 50523), (4593, 35574), (4851, 33682), (5082, 32151), (5929, 27558), (7623, 21434), (9186, 17787), (9702, 16841), (10717, 15246), (11858, 13779)]