139764384

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3257}}^1$

素因数の和:3422

約数の個数: 72

約数和(自身を含む): 400245300

約数和(自身を除く): 260480916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3257, 3576, 4768, 5364, 6514, 7152, 9771, 10728, 13028, 14304, 19542, 21456, 26056, 29313, 39084, 42912, 52112, 58626, 78168, 104224, 117252, 156336, 234504, 312672, 469008, 485293, 938016, 970586, 1455879, 1941172, 2911758, 3882344, 4367637, 5823516, 7764688, 8735274, 11647032, 15529376, 17470548, 23294064, 34941096, 46588128, 69882192, 139764384]

約数ペア:

[(1, 139764384), (2, 69882192), (3, 46588128), (4, 34941096), (6, 23294064), (8, 17470548), (9, 15529376), (12, 11647032), (16, 8735274), (18, 7764688), (24, 5823516), (32, 4367637), (36, 3882344), (48, 2911758), (72, 1941172), (96, 1455879), (144, 970586), (149, 938016), (288, 485293), (298, 469008), (447, 312672), (596, 234504), (894, 156336), (1192, 117252), (1341, 104224), (1788, 78168), (2384, 58626), (2682, 52112), (3257, 42912), (3576, 39084), (4768, 29313), (5364, 26056), (6514, 21456), (7152, 19542), (9771, 14304), (10728, 13028)]