156710673861

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1\times {\mathrm{4457}}^1$

素因数の和:5294

約数の個数: 64

約数和(自身を含む): 254983334400

約数和(自身を除く): 98272660539

約数列:

[1, 3, 7, 17, 21, 51, 119, 149, 357, 447, 661, 1043, 1983, 2533, 3129, 4457, 4627, 7599, 11237, 13371, 13881, 17731, 31199, 33711, 53193, 75769, 78659, 93597, 98489, 227307, 235977, 295467, 530383, 664093, 689423, 1591149, 1674313, 1992279, 2068269, 2946077, 4648651, 5022939, 8838231, 11289581, 11720191, 13945953, 20622539, 33868743, 35160573, 50083309, 61867617, 79027067, 150249927, 237081201, 350583163, 438965473, 1051749489, 1316896419, 3072758311, 7462413041, 9218274933, 22387239123, 52236891287, 156710673861]

約数ペア:

[(1, 156710673861), (3, 52236891287), (7, 22387239123), (17, 9218274933), (21, 7462413041), (51, 3072758311), (119, 1316896419), (149, 1051749489), (357, 438965473), (447, 350583163), (661, 237081201), (1043, 150249927), (1983, 79027067), (2533, 61867617), (3129, 50083309), (4457, 35160573), (4627, 33868743), (7599, 20622539), (11237, 13945953), (13371, 11720191), (13881, 11289581), (17731, 8838231), (31199, 5022939), (33711, 4648651), (53193, 2946077), (75769, 2068269), (78659, 1992279), (93597, 1674313), (98489, 1591149), (227307, 689423), (235977, 664093), (295467, 530383)]