157263744

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1260

約数の個数: 128

約数和(自身を含む): 470799360

約数和(自身を除く): 313535616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1201, 1364, 1408, 1488, 1984, 2046, 2112, 2402, 2728, 2976, 3603, 3968, 4092, 4224, 4804, 5456, 5952, 7206, 8184, 9608, 10912, 11904, 13211, 14412, 16368, 19216, 21824, 26422, 28824, 32736, 37231, 38432, 39633, 43648, 52844, 57648, 65472, 74462, 76864, 79266, 105688, 111693, 115296, 130944, 148924, 153728, 158532, 211376, 223386, 230592, 297848, 317064, 409541, 422752, 446772, 461184, 595696, 634128, 819082, 845504, 893544, 1191392, 1228623, 1268256, 1638164, 1691008, 1787088, 2382784, 2457246, 2536512, 3276328, 3574176, 4765568, 4914492, 5073024, 6552656, 7148352, 9828984, 13105312, 14296704, 19657968, 26210624, 39315936, 52421248, 78631872, 157263744]

約数ペア:

[(1, 157263744), (2, 78631872), (3, 52421248), (4, 39315936), (6, 26210624), (8, 19657968), (11, 14296704), (12, 13105312), (16, 9828984), (22, 7148352), (24, 6552656), (31, 5073024), (32, 4914492), (33, 4765568), (44, 3574176), (48, 3276328), (62, 2536512), (64, 2457246), (66, 2382784), (88, 1787088), (93, 1691008), (96, 1638164), (124, 1268256), (128, 1228623), (132, 1191392), (176, 893544), (186, 845504), (192, 819082), (248, 634128), (264, 595696), (341, 461184), (352, 446772), (372, 422752), (384, 409541), (496, 317064), (528, 297848), (682, 230592), (704, 223386), (744, 211376), (992, 158532), (1023, 153728), (1056, 148924), (1201, 130944), (1364, 115296), (1408, 111693), (1488, 105688), (1984, 79266), (2046, 76864), (2112, 74462), (2402, 65472), (2728, 57648), (2976, 52844), (3603, 43648), (3968, 39633), (4092, 38432), (4224, 37231), (4804, 32736), (5456, 28824), (5952, 26422), (7206, 21824), (8184, 19216), (9608, 16368), (10912, 14412), (11904, 13211)]