173129976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 496454400

約数和(自身を除く): 323324424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 271, 342, 456, 467, 542, 684, 813, 934, 1084, 1368, 1401, 1626, 1868, 2168, 2439, 2802, 3252, 3736, 4203, 4878, 5149, 5604, 6504, 8406, 8873, 9756, 10298, 11208, 15447, 16812, 17746, 19512, 20596, 26619, 30894, 33624, 35492, 41192, 46341, 53238, 61788, 70984, 79857, 92682, 106476, 123576, 126557, 159714, 185364, 212952, 253114, 319428, 370728, 379671, 506228, 638856, 759342, 1012456, 1139013, 1518684, 2278026, 2404583, 3037368, 4556052, 4809166, 7213749, 9112104, 9618332, 14427498, 19236664, 21641247, 28854996, 43282494, 57709992, 86564988, 173129976]

約数ペア:

[(1, 173129976), (2, 86564988), (3, 57709992), (4, 43282494), (6, 28854996), (8, 21641247), (9, 19236664), (12, 14427498), (18, 9618332), (19, 9112104), (24, 7213749), (36, 4809166), (38, 4556052), (57, 3037368), (72, 2404583), (76, 2278026), (114, 1518684), (152, 1139013), (171, 1012456), (228, 759342), (271, 638856), (342, 506228), (456, 379671), (467, 370728), (542, 319428), (684, 253114), (813, 212952), (934, 185364), (1084, 159714), (1368, 126557), (1401, 123576), (1626, 106476), (1868, 92682), (2168, 79857), (2439, 70984), (2802, 61788), (3252, 53238), (3736, 46341), (4203, 41192), (4878, 35492), (5149, 33624), (5604, 30894), (6504, 26619), (8406, 20596), (8873, 19512), (9756, 17746), (10298, 16812), (11208, 15447)]