160672284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{503}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 429287040

約数和(自身を除く): 268614756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 467, 503, 684, 934, 1006, 1401, 1509, 1868, 2012, 2802, 3018, 4203, 4527, 5604, 6036, 8406, 8873, 9054, 9557, 16812, 17746, 18108, 19114, 26619, 28671, 35492, 38228, 53238, 57342, 79857, 86013, 106476, 114684, 159714, 172026, 234901, 319428, 344052, 469802, 704703, 939604, 1409406, 2114109, 2818812, 4228218, 4463119, 8456436, 8926238, 13389357, 17852476, 26778714, 40168071, 53557428, 80336142, 160672284]

約数ペア:

[(1, 160672284), (2, 80336142), (3, 53557428), (4, 40168071), (6, 26778714), (9, 17852476), (12, 13389357), (18, 8926238), (19, 8456436), (36, 4463119), (38, 4228218), (57, 2818812), (76, 2114109), (114, 1409406), (171, 939604), (228, 704703), (342, 469802), (467, 344052), (503, 319428), (684, 234901), (934, 172026), (1006, 159714), (1401, 114684), (1509, 106476), (1868, 86013), (2012, 79857), (2802, 57342), (3018, 53238), (4203, 38228), (4527, 35492), (5604, 28671), (6036, 26619), (8406, 19114), (8873, 18108), (9054, 17746), (9557, 16812)]