142558976

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 353203200

約数和(自身を除く): 210644224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 79, 106, 112, 128, 133, 152, 158, 212, 224, 256, 266, 304, 316, 371, 424, 448, 532, 553, 608, 632, 742, 848, 896, 1007, 1064, 1106, 1216, 1264, 1484, 1501, 1696, 1792, 2014, 2128, 2212, 2432, 2528, 2968, 3002, 3392, 4028, 4187, 4256, 4424, 4864, 5056, 5936, 6004, 6784, 7049, 8056, 8374, 8512, 8848, 10112, 10507, 11872, 12008, 13568, 14098, 16112, 16748, 17024, 17696, 20224, 21014, 23744, 24016, 28196, 29309, 32224, 33496, 34048, 35392, 42028, 47488, 48032, 56392, 58618, 64448, 66992, 70784, 79553, 84056, 94976, 96064, 112784, 117236, 128896, 133984, 141568, 159106, 168112, 192128, 225568, 234472, 257792, 267968, 318212, 336224, 384256, 451136, 468944, 535936, 556871, 636424, 672448, 902272, 937888, 1071872, 1113742, 1272848, 1344896, 1804544, 1875776, 2227484, 2545696, 2689792, 3751552, 4454968, 5091392, 7503104, 8909936, 10182784, 17819872, 20365568, 35639744, 71279488, 142558976]

約数ペア:

[(1, 142558976), (2, 71279488), (4, 35639744), (7, 20365568), (8, 17819872), (14, 10182784), (16, 8909936), (19, 7503104), (28, 5091392), (32, 4454968), (38, 3751552), (53, 2689792), (56, 2545696), (64, 2227484), (76, 1875776), (79, 1804544), (106, 1344896), (112, 1272848), (128, 1113742), (133, 1071872), (152, 937888), (158, 902272), (212, 672448), (224, 636424), (256, 556871), (266, 535936), (304, 468944), (316, 451136), (371, 384256), (424, 336224), (448, 318212), (532, 267968), (553, 257792), (608, 234472), (632, 225568), (742, 192128), (848, 168112), (896, 159106), (1007, 141568), (1064, 133984), (1106, 128896), (1216, 117236), (1264, 112784), (1484, 96064), (1501, 94976), (1696, 84056), (1792, 79553), (2014, 70784), (2128, 66992), (2212, 64448), (2432, 58618), (2528, 56392), (2968, 48032), (3002, 47488), (3392, 42028), (4028, 35392), (4187, 34048), (4256, 33496), (4424, 32224), (4864, 29309), (5056, 28196), (5936, 24016), (6004, 23744), (6784, 21014), (7049, 20224), (8056, 17696), (8374, 17024), (8512, 16748), (8848, 16112), (10112, 14098), (10507, 13568), (11872, 12008)]