127620288

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1654

約数の個数: 84

約数和(自身を含む): 368503200

約数和(自身を除く): 240882912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 288, 298, 447, 576, 596, 894, 1192, 1341, 1487, 1788, 2384, 2682, 2974, 3576, 4461, 4768, 5364, 5948, 7152, 8922, 9536, 10728, 11896, 13383, 14304, 17844, 21456, 23792, 26766, 28608, 35688, 42912, 47584, 53532, 71376, 85824, 95168, 107064, 142752, 214128, 221563, 285504, 428256, 443126, 664689, 856512, 886252, 1329378, 1772504, 1994067, 2658756, 3545008, 3988134, 5317512, 7090016, 7976268, 10635024, 14180032, 15952536, 21270048, 31905072, 42540096, 63810144, 127620288]

約数ペア:

[(1, 127620288), (2, 63810144), (3, 42540096), (4, 31905072), (6, 21270048), (8, 15952536), (9, 14180032), (12, 10635024), (16, 7976268), (18, 7090016), (24, 5317512), (32, 3988134), (36, 3545008), (48, 2658756), (64, 1994067), (72, 1772504), (96, 1329378), (144, 886252), (149, 856512), (192, 664689), (288, 443126), (298, 428256), (447, 285504), (576, 221563), (596, 214128), (894, 142752), (1192, 107064), (1341, 95168), (1487, 85824), (1788, 71376), (2384, 53532), (2682, 47584), (2974, 42912), (3576, 35688), (4461, 28608), (4768, 26766), (5364, 23792), (5948, 21456), (7152, 17844), (8922, 14304), (9536, 13383), (10728, 11896)]