157434858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1196

約数の個数: 96

約数和(自身を含む): 419313024

約数和(自身を除く): 261878166

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 67, 102, 119, 126, 134, 153, 201, 238, 306, 357, 402, 469, 603, 714, 938, 1071, 1097, 1139, 1206, 1407, 2142, 2194, 2278, 2814, 3291, 3417, 4221, 6582, 6834, 7679, 7973, 8442, 9873, 10251, 15358, 15946, 18649, 19746, 20502, 23037, 23919, 37298, 46074, 47838, 55947, 69111, 71757, 73499, 111894, 130543, 138222, 143514, 146998, 167841, 220497, 261086, 335682, 391629, 440994, 514493, 661491, 783258, 1028986, 1174887, 1249483, 1322982, 1543479, 2349774, 2498966, 3086958, 3748449, 4630437, 7496898, 8746381, 9260874, 11245347, 17492762, 22490694, 26239143, 52478286, 78717429, 157434858]

約数ペア:

[(1, 157434858), (2, 78717429), (3, 52478286), (6, 26239143), (7, 22490694), (9, 17492762), (14, 11245347), (17, 9260874), (18, 8746381), (21, 7496898), (34, 4630437), (42, 3748449), (51, 3086958), (63, 2498966), (67, 2349774), (102, 1543479), (119, 1322982), (126, 1249483), (134, 1174887), (153, 1028986), (201, 783258), (238, 661491), (306, 514493), (357, 440994), (402, 391629), (469, 335682), (603, 261086), (714, 220497), (938, 167841), (1071, 146998), (1097, 143514), (1139, 138222), (1206, 130543), (1407, 111894), (2142, 73499), (2194, 71757), (2278, 69111), (2814, 55947), (3291, 47838), (3417, 46074), (4221, 37298), (6582, 23919), (6834, 23037), (7679, 20502), (7973, 19746), (8442, 18649), (9873, 15946), (10251, 15358)]