156799257329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 205922304000

約数和(自身を除く): 49123046671

約数列:

[1, 11, 13, 19, 31, 59, 139, 143, 209, 227, 247, 341, 403, 589, 649, 767, 1121, 1529, 1807, 1829, 2497, 2641, 2717, 2951, 4309, 4313, 4433, 6479, 7037, 7657, 8201, 8437, 12331, 13393, 14573, 19877, 20119, 23777, 29051, 31553, 32461, 34333, 34751, 47399, 47443, 56017, 56069, 77407, 81871, 84227, 90211, 91481, 106613, 133703, 147323, 155819, 160303, 174109, 254231, 254467, 261547, 347083, 377663, 382261, 410189, 415183, 451763, 599507, 616187, 616759, 900581, 978143, 1006291, 1064323, 1172743, 1470733, 1714009, 1738139, 1861627, 1915199, 2025647, 2796541, 2799137, 3305003, 3308071, 4512079, 4567013, 4830389, 4969393, 5397379, 6594577, 7793591, 7888477, 10759573, 11707553, 12715859, 18584717, 19119529, 20477897, 22282117, 24201151, 35370913, 36355033, 36388781, 53134279, 57710437, 59371169, 62795057, 85729501, 86773247, 102550201, 139874449, 204431887, 241601321, 266212661, 389080043, 459821869, 634814807, 690745627, 750235681, 1096498303, 1128052211, 2657614531, 5058040559, 8252592491, 12061481333, 14254477939, 156799257329]

約数ペア:

[(1, 156799257329), (11, 14254477939), (13, 12061481333), (19, 8252592491), (31, 5058040559), (59, 2657614531), (139, 1128052211), (143, 1096498303), (209, 750235681), (227, 690745627), (247, 634814807), (341, 459821869), (403, 389080043), (589, 266212661), (649, 241601321), (767, 204431887), (1121, 139874449), (1529, 102550201), (1807, 86773247), (1829, 85729501), (2497, 62795057), (2641, 59371169), (2717, 57710437), (2951, 53134279), (4309, 36388781), (4313, 36355033), (4433, 35370913), (6479, 24201151), (7037, 22282117), (7657, 20477897), (8201, 19119529), (8437, 18584717), (12331, 12715859), (13393, 11707553), (14573, 10759573), (19877, 7888477), (20119, 7793591), (23777, 6594577), (29051, 5397379), (31553, 4969393), (32461, 4830389), (34333, 4567013), (34751, 4512079), (47399, 3308071), (47443, 3305003), (56017, 2799137), (56069, 2796541), (77407, 2025647), (81871, 1915199), (84227, 1861627), (90211, 1738139), (91481, 1714009), (106613, 1470733), (133703, 1172743), (147323, 1064323), (155819, 1006291), (160303, 978143), (174109, 900581), (254231, 616759), (254467, 616187), (261547, 599507), (347083, 451763), (377663, 415183), (382261, 410189)]