151451898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 335395200

約数和(自身を除く): 183943302

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 139, 183, 229, 278, 366, 417, 458, 687, 793, 834, 1374, 1586, 1807, 2379, 2977, 3614, 4758, 5421, 5954, 8479, 8931, 10842, 13969, 16958, 17862, 25437, 27938, 31831, 41907, 50874, 63662, 83814, 95493, 110227, 181597, 190986, 220454, 330681, 363194, 413803, 544791, 661362, 827606, 1089582, 1241409, 1941691, 2482818, 3883382, 5825073, 11650146, 25241983, 50483966, 75725949, 151451898]

約数ペア:

[(1, 151451898), (2, 75725949), (3, 50483966), (6, 25241983), (13, 11650146), (26, 5825073), (39, 3883382), (61, 2482818), (78, 1941691), (122, 1241409), (139, 1089582), (183, 827606), (229, 661362), (278, 544791), (366, 413803), (417, 363194), (458, 330681), (687, 220454), (793, 190986), (834, 181597), (1374, 110227), (1586, 95493), (1807, 83814), (2379, 63662), (2977, 50874), (3614, 41907), (4758, 31831), (5421, 27938), (5954, 25437), (8479, 17862), (8931, 16958), (10842, 13969)]