127963164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 355618816

約数和(自身を除く): 227655652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 157, 186, 217, 313, 314, 372, 434, 471, 626, 628, 651, 868, 939, 942, 1099, 1252, 1302, 1878, 1884, 2191, 2198, 2604, 3297, 3756, 4382, 4396, 4867, 6573, 6594, 8764, 9703, 9734, 13146, 13188, 14601, 19406, 19468, 26292, 29109, 29202, 34069, 38812, 49141, 58218, 58404, 67921, 68138, 98282, 102207, 116436, 135842, 136276, 147423, 196564, 203763, 204414, 271684, 294846, 343987, 407526, 408828, 589692, 687974, 815052, 1031961, 1375948, 1523371, 2063922, 3046742, 4127844, 4570113, 6093484, 9140226, 10663597, 18280452, 21327194, 31990791, 42654388, 63981582, 127963164]

約数ペア:

[(1, 127963164), (2, 63981582), (3, 42654388), (4, 31990791), (6, 21327194), (7, 18280452), (12, 10663597), (14, 9140226), (21, 6093484), (28, 4570113), (31, 4127844), (42, 3046742), (62, 2063922), (84, 1523371), (93, 1375948), (124, 1031961), (157, 815052), (186, 687974), (217, 589692), (313, 408828), (314, 407526), (372, 343987), (434, 294846), (471, 271684), (626, 204414), (628, 203763), (651, 196564), (868, 147423), (939, 136276), (942, 135842), (1099, 116436), (1252, 102207), (1302, 98282), (1878, 68138), (1884, 67921), (2191, 58404), (2198, 58218), (2604, 49141), (3297, 38812), (3756, 34069), (4382, 29202), (4396, 29109), (4867, 26292), (6573, 19468), (6594, 19406), (8764, 14601), (9703, 13188), (9734, 13146)]