173128104

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{71}}^2$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 501125130

約数和(自身を除く): 327997026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 71, 72, 81, 106, 108, 142, 159, 162, 212, 213, 216, 284, 318, 324, 424, 426, 477, 568, 636, 639, 648, 852, 954, 1272, 1278, 1431, 1704, 1908, 1917, 2556, 2862, 3763, 3816, 3834, 4293, 5041, 5112, 5724, 5751, 7526, 7668, 8586, 10082, 11289, 11448, 11502, 15052, 15123, 15336, 17172, 20164, 22578, 23004, 30104, 30246, 33867, 34344, 40328, 45156, 45369, 46008, 60492, 67734, 90312, 90738, 101601, 120984, 135468, 136107, 181476, 203202, 267173, 270936, 272214, 304803, 362952, 406404, 408321, 534346, 544428, 609606, 801519, 812808, 816642, 1068692, 1088856, 1219212, 1603038, 1633284, 2137384, 2404557, 2438424, 3206076, 3266568, 4809114, 6412152, 7213671, 9618228, 14427342, 19236456, 21641013, 28854684, 43282026, 57709368, 86564052, 173128104]

約数ペア:

[(1, 173128104), (2, 86564052), (3, 57709368), (4, 43282026), (6, 28854684), (8, 21641013), (9, 19236456), (12, 14427342), (18, 9618228), (24, 7213671), (27, 6412152), (36, 4809114), (53, 3266568), (54, 3206076), (71, 2438424), (72, 2404557), (81, 2137384), (106, 1633284), (108, 1603038), (142, 1219212), (159, 1088856), (162, 1068692), (212, 816642), (213, 812808), (216, 801519), (284, 609606), (318, 544428), (324, 534346), (424, 408321), (426, 406404), (477, 362952), (568, 304803), (636, 272214), (639, 270936), (648, 267173), (852, 203202), (954, 181476), (1272, 136107), (1278, 135468), (1431, 120984), (1704, 101601), (1908, 90738), (1917, 90312), (2556, 67734), (2862, 60492), (3763, 46008), (3816, 45369), (3834, 45156), (4293, 40328), (5041, 34344), (5112, 33867), (5724, 30246), (5751, 30104), (7526, 23004), (7668, 22578), (8586, 20164), (10082, 17172), (11289, 15336), (11448, 15123), (11502, 15052)]