162894368

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^3\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 398240640

約数和(自身を除く): 235346272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 331, 338, 364, 416, 662, 676, 728, 1183, 1324, 1352, 1456, 2197, 2317, 2366, 2648, 2704, 2912, 4303, 4394, 4634, 4732, 5296, 5408, 8606, 8788, 9268, 9464, 10592, 15379, 17212, 17576, 18536, 18928, 30121, 30758, 34424, 35152, 37072, 37856, 55939, 60242, 61516, 68848, 70304, 74144, 111878, 120484, 123032, 137696, 223756, 240968, 246064, 391573, 447512, 481936, 492128, 727207, 783146, 895024, 963872, 1454414, 1566292, 1790048, 2908828, 3132584, 5090449, 5817656, 6265168, 10180898, 11635312, 12530336, 20361796, 23270624, 40723592, 81447184, 162894368]

約数ペア:

[(1, 162894368), (2, 81447184), (4, 40723592), (7, 23270624), (8, 20361796), (13, 12530336), (14, 11635312), (16, 10180898), (26, 6265168), (28, 5817656), (32, 5090449), (52, 3132584), (56, 2908828), (91, 1790048), (104, 1566292), (112, 1454414), (169, 963872), (182, 895024), (208, 783146), (224, 727207), (331, 492128), (338, 481936), (364, 447512), (416, 391573), (662, 246064), (676, 240968), (728, 223756), (1183, 137696), (1324, 123032), (1352, 120484), (1456, 111878), (2197, 74144), (2317, 70304), (2366, 68848), (2648, 61516), (2704, 60242), (2912, 55939), (4303, 37856), (4394, 37072), (4634, 35152), (4732, 34424), (5296, 30758), (5408, 30121), (8606, 18928), (8788, 18536), (9268, 17576), (9464, 17212), (10592, 15379)]