149344944

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 461875200

約数和(自身を除く): 312530256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 193, 196, 282, 294, 329, 336, 343, 376, 386, 392, 564, 579, 588, 658, 686, 752, 772, 784, 987, 1029, 1128, 1158, 1176, 1316, 1351, 1372, 1544, 1974, 2058, 2256, 2303, 2316, 2352, 2632, 2702, 2744, 3088, 3948, 4053, 4116, 4606, 4632, 5264, 5404, 5488, 6909, 7896, 8106, 8232, 9071, 9212, 9264, 9457, 10808, 13818, 15792, 16121, 16212, 16464, 18142, 18424, 18914, 21616, 27213, 27636, 28371, 32242, 32424, 36284, 36848, 37828, 48363, 54426, 55272, 56742, 63497, 64484, 64848, 66199, 72568, 75656, 96726, 108852, 110544, 113484, 126994, 128968, 132398, 145136, 151312, 190491, 193452, 198597, 217704, 226968, 253988, 257936, 264796, 380982, 386904, 397194, 435408, 444479, 453936, 507976, 529592, 761964, 773808, 794388, 888958, 1015952, 1059184, 1333437, 1523928, 1588776, 1777916, 2666874, 3047856, 3111353, 3177552, 3555832, 5333748, 6222706, 7111664, 9334059, 10667496, 12445412, 18668118, 21334992, 24890824, 37336236, 49781648, 74672472, 149344944]

約数ペア:

[(1, 149344944), (2, 74672472), (3, 49781648), (4, 37336236), (6, 24890824), (7, 21334992), (8, 18668118), (12, 12445412), (14, 10667496), (16, 9334059), (21, 7111664), (24, 6222706), (28, 5333748), (42, 3555832), (47, 3177552), (48, 3111353), (49, 3047856), (56, 2666874), (84, 1777916), (94, 1588776), (98, 1523928), (112, 1333437), (141, 1059184), (147, 1015952), (168, 888958), (188, 794388), (193, 773808), (196, 761964), (282, 529592), (294, 507976), (329, 453936), (336, 444479), (343, 435408), (376, 397194), (386, 386904), (392, 380982), (564, 264796), (579, 257936), (588, 253988), (658, 226968), (686, 217704), (752, 198597), (772, 193452), (784, 190491), (987, 151312), (1029, 145136), (1128, 132398), (1158, 128968), (1176, 126994), (1316, 113484), (1351, 110544), (1372, 108852), (1544, 96726), (1974, 75656), (2058, 72568), (2256, 66199), (2303, 64848), (2316, 64484), (2352, 63497), (2632, 56742), (2702, 55272), (2744, 54426), (3088, 48363), (3948, 37828), (4053, 36848), (4116, 36284), (4606, 32424), (4632, 32242), (5264, 28371), (5404, 27636), (5488, 27213), (6909, 21616), (7896, 18914), (8106, 18424), (8232, 18142), (9071, 16464), (9212, 16212), (9264, 16121), (9457, 15792), (10808, 13818)]