156727643737

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 196582256640

約数和(自身を除く): 39854612903

約数列:

[1, 7, 17, 41, 119, 131, 287, 379, 647, 697, 917, 2227, 2653, 4529, 4879, 5371, 6443, 10999, 15539, 15589, 26527, 37597, 45101, 49649, 76993, 84757, 91307, 108773, 185689, 245213, 264163, 347543, 450959, 593299, 639149, 844033, 1440869, 1716491, 1849141, 2035609, 3156713, 3475037, 4168621, 5908231, 10053733, 10086083, 14249263, 24325259, 29180347, 32122903, 34605353, 59075629, 70376131, 170913461, 224860321, 242237471, 413529403, 546089351, 1196394227, 1317039023, 3822625457, 9219273161, 22389663391, 156727643737]

約数ペア:

[(1, 156727643737), (7, 22389663391), (17, 9219273161), (41, 3822625457), (119, 1317039023), (131, 1196394227), (287, 546089351), (379, 413529403), (647, 242237471), (697, 224860321), (917, 170913461), (2227, 70376131), (2653, 59075629), (4529, 34605353), (4879, 32122903), (5371, 29180347), (6443, 24325259), (10999, 14249263), (15539, 10086083), (15589, 10053733), (26527, 5908231), (37597, 4168621), (45101, 3475037), (49649, 3156713), (76993, 2035609), (84757, 1849141), (91307, 1716491), (108773, 1440869), (185689, 844033), (245213, 639149), (264163, 593299), (347543, 450959)]