127047168

素因数分解:

$2^9\times 3^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 120

約数和(自身を含む): 372372000

約数和(自身を除く): 245324832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 349, 384, 474, 512, 576, 632, 698, 711, 768, 948, 1047, 1152, 1264, 1396, 1422, 1536, 1896, 2094, 2304, 2528, 2792, 2844, 3141, 3792, 4188, 4608, 5056, 5584, 5688, 6282, 7584, 8376, 10112, 11168, 11376, 12564, 15168, 16752, 20224, 22336, 22752, 25128, 27571, 30336, 33504, 40448, 44672, 45504, 50256, 55142, 60672, 67008, 82713, 89344, 91008, 100512, 110284, 121344, 134016, 165426, 178688, 182016, 201024, 220568, 248139, 268032, 330852, 364032, 402048, 441136, 496278, 536064, 661704, 804096, 882272, 992556, 1323408, 1608192, 1764544, 1985112, 2646816, 3529088, 3970224, 5293632, 7058176, 7940448, 10587264, 14116352, 15880896, 21174528, 31761792, 42349056, 63523584, 127047168]

約数ペア:

[(1, 127047168), (2, 63523584), (3, 42349056), (4, 31761792), (6, 21174528), (8, 15880896), (9, 14116352), (12, 10587264), (16, 7940448), (18, 7058176), (24, 5293632), (32, 3970224), (36, 3529088), (48, 2646816), (64, 1985112), (72, 1764544), (79, 1608192), (96, 1323408), (128, 992556), (144, 882272), (158, 804096), (192, 661704), (237, 536064), (256, 496278), (288, 441136), (316, 402048), (349, 364032), (384, 330852), (474, 268032), (512, 248139), (576, 220568), (632, 201024), (698, 182016), (711, 178688), (768, 165426), (948, 134016), (1047, 121344), (1152, 110284), (1264, 100512), (1396, 91008), (1422, 89344), (1536, 82713), (1896, 67008), (2094, 60672), (2304, 55142), (2528, 50256), (2792, 45504), (2844, 44672), (3141, 40448), (3792, 33504), (4188, 30336), (4608, 27571), (5056, 25128), (5584, 22752), (5688, 22336), (6282, 20224), (7584, 16752), (8376, 15168), (10112, 12564), (11168, 11376)]