155305872

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 452314304

約数和(自身を除く): 297008432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 103, 111, 144, 148, 206, 222, 283, 296, 309, 333, 412, 444, 566, 592, 618, 666, 824, 849, 888, 927, 1132, 1236, 1332, 1648, 1698, 1776, 1854, 2264, 2472, 2547, 2664, 3396, 3708, 3811, 4528, 4944, 5094, 5328, 6792, 7416, 7622, 10188, 10471, 11433, 13584, 14832, 15244, 20376, 20942, 22866, 29149, 30488, 31413, 34299, 40752, 41884, 45732, 58298, 60976, 62826, 68598, 83768, 87447, 91464, 94239, 116596, 125652, 137196, 167536, 174894, 182928, 188478, 233192, 251304, 262341, 274392, 349788, 376956, 466384, 502608, 524682, 548784, 699576, 753912, 1049364, 1078513, 1399152, 1507824, 2098728, 2157026, 3235539, 4197456, 4314052, 6471078, 8628104, 9706617, 12942156, 17256208, 19413234, 25884312, 38826468, 51768624, 77652936, 155305872]

約数ペア:

[(1, 155305872), (2, 77652936), (3, 51768624), (4, 38826468), (6, 25884312), (8, 19413234), (9, 17256208), (12, 12942156), (16, 9706617), (18, 8628104), (24, 6471078), (36, 4314052), (37, 4197456), (48, 3235539), (72, 2157026), (74, 2098728), (103, 1507824), (111, 1399152), (144, 1078513), (148, 1049364), (206, 753912), (222, 699576), (283, 548784), (296, 524682), (309, 502608), (333, 466384), (412, 376956), (444, 349788), (566, 274392), (592, 262341), (618, 251304), (666, 233192), (824, 188478), (849, 182928), (888, 174894), (927, 167536), (1132, 137196), (1236, 125652), (1332, 116596), (1648, 94239), (1698, 91464), (1776, 87447), (1854, 83768), (2264, 68598), (2472, 62826), (2547, 60976), (2664, 58298), (3396, 45732), (3708, 41884), (3811, 40752), (4528, 34299), (4944, 31413), (5094, 30488), (5328, 29149), (6792, 22866), (7416, 20942), (7622, 20376), (10188, 15244), (10471, 14832), (11433, 13584)]