139731384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14447}}^1$

素因数の和:14500

約数の個数: 64

約数和(自身を含む): 388362240

約数和(自身を除く): 248630856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 14447, 28894, 43341, 57788, 86682, 115576, 173364, 187811, 346728, 375622, 447857, 563433, 751244, 895714, 1126866, 1343571, 1502488, 1791428, 2253732, 2687142, 3582856, 4507464, 5374284, 5822141, 10748568, 11644282, 17466423, 23288564, 34932846, 46577128, 69865692, 139731384]

約数ペア:

[(1, 139731384), (2, 69865692), (3, 46577128), (4, 34932846), (6, 23288564), (8, 17466423), (12, 11644282), (13, 10748568), (24, 5822141), (26, 5374284), (31, 4507464), (39, 3582856), (52, 2687142), (62, 2253732), (78, 1791428), (93, 1502488), (104, 1343571), (124, 1126866), (156, 895714), (186, 751244), (248, 563433), (312, 447857), (372, 375622), (403, 346728), (744, 187811), (806, 173364), (1209, 115576), (1612, 86682), (2418, 57788), (3224, 43341), (4836, 28894), (9672, 14447)]