163103772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 438036480

約数和(自身を除く): 274932708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 116, 124, 156, 174, 186, 348, 372, 377, 403, 754, 806, 899, 1131, 1163, 1209, 1508, 1612, 1798, 2262, 2326, 2418, 2697, 3489, 3596, 4524, 4652, 4836, 5394, 6978, 10788, 11687, 13956, 15119, 23374, 30238, 33727, 35061, 36053, 45357, 46748, 60476, 67454, 70122, 72106, 90714, 101181, 108159, 134908, 140244, 144212, 181428, 202362, 216318, 404724, 432636, 438451, 468689, 876902, 937378, 1045537, 1315353, 1406067, 1753804, 1874756, 2091074, 2630706, 2812134, 3136611, 4182148, 5261412, 5624268, 6273222, 12546444, 13591981, 27183962, 40775943, 54367924, 81551886, 163103772]

約数ペア:

[(1, 163103772), (2, 81551886), (3, 54367924), (4, 40775943), (6, 27183962), (12, 13591981), (13, 12546444), (26, 6273222), (29, 5624268), (31, 5261412), (39, 4182148), (52, 3136611), (58, 2812134), (62, 2630706), (78, 2091074), (87, 1874756), (93, 1753804), (116, 1406067), (124, 1315353), (156, 1045537), (174, 937378), (186, 876902), (348, 468689), (372, 438451), (377, 432636), (403, 404724), (754, 216318), (806, 202362), (899, 181428), (1131, 144212), (1163, 140244), (1209, 134908), (1508, 108159), (1612, 101181), (1798, 90714), (2262, 72106), (2326, 70122), (2418, 67454), (2697, 60476), (3489, 46748), (3596, 45357), (4524, 36053), (4652, 35061), (4836, 33727), (5394, 30238), (6978, 23374), (10788, 15119), (11687, 13956)]