187302144

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{5189}}^1$

素因数の和:5255

約数の個数: 72

約数和(自身を含む): 509201280

約数和(自身を除く): 321899136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 5189, 6016, 9024, 10378, 12032, 15567, 18048, 20756, 31134, 36096, 41512, 62268, 83024, 124536, 166048, 243883, 249072, 332096, 487766, 498144, 664192, 731649, 975532, 996288, 1328384, 1463298, 1951064, 1992576, 2926596, 3902128, 3985152, 5853192, 7804256, 11706384, 15608512, 23412768, 31217024, 46825536, 62434048, 93651072, 187302144]

約数ペア:

[(1, 187302144), (2, 93651072), (3, 62434048), (4, 46825536), (6, 31217024), (8, 23412768), (12, 15608512), (16, 11706384), (24, 7804256), (32, 5853192), (47, 3985152), (48, 3902128), (64, 2926596), (94, 1992576), (96, 1951064), (128, 1463298), (141, 1328384), (188, 996288), (192, 975532), (256, 731649), (282, 664192), (376, 498144), (384, 487766), (564, 332096), (752, 249072), (768, 243883), (1128, 166048), (1504, 124536), (2256, 83024), (3008, 62268), (4512, 41512), (5189, 36096), (6016, 31134), (9024, 20756), (10378, 18048), (12032, 15567)]