161950194

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 433555200

約数和(自身を除く): 271605006

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 343, 357, 441, 686, 714, 833, 882, 1029, 1071, 1543, 1666, 2058, 2142, 2499, 3086, 3087, 4629, 4998, 5831, 6174, 7497, 9258, 10801, 11662, 13887, 14994, 17493, 21602, 26231, 27774, 32403, 34986, 52462, 52479, 64806, 75607, 78693, 97209, 104958, 151214, 157386, 183617, 194418, 226821, 236079, 367234, 453642, 472158, 529249, 550851, 680463, 1058498, 1101702, 1285319, 1360926, 1587747, 1652553, 2570638, 3175494, 3305106, 3855957, 4763241, 7711914, 8997233, 9526482, 11567871, 17994466, 23135742, 26991699, 53983398, 80975097, 161950194]

約数ペア:

[(1, 161950194), (2, 80975097), (3, 53983398), (6, 26991699), (7, 23135742), (9, 17994466), (14, 11567871), (17, 9526482), (18, 8997233), (21, 7711914), (34, 4763241), (42, 3855957), (49, 3305106), (51, 3175494), (63, 2570638), (98, 1652553), (102, 1587747), (119, 1360926), (126, 1285319), (147, 1101702), (153, 1058498), (238, 680463), (294, 550851), (306, 529249), (343, 472158), (357, 453642), (441, 367234), (686, 236079), (714, 226821), (833, 194418), (882, 183617), (1029, 157386), (1071, 151214), (1543, 104958), (1666, 97209), (2058, 78693), (2142, 75607), (2499, 64806), (3086, 52479), (3087, 52462), (4629, 34986), (4998, 32403), (5831, 27774), (6174, 26231), (7497, 21602), (9258, 17493), (10801, 14994), (11662, 13887)]