169458848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 381024000

約数和(自身を除く): 211565152

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 89, 92, 104, 178, 184, 199, 208, 299, 356, 368, 398, 416, 598, 712, 736, 796, 1157, 1196, 1424, 1592, 2047, 2314, 2392, 2587, 2848, 3184, 4094, 4577, 4628, 4784, 5174, 6368, 8188, 9154, 9256, 9568, 10348, 16376, 17711, 18308, 18512, 20696, 26611, 32752, 35422, 36616, 37024, 41392, 53222, 59501, 65504, 70844, 73232, 82784, 106444, 119002, 141688, 146464, 212888, 230243, 238004, 283376, 407353, 425776, 460486, 476008, 566752, 814706, 851552, 920972, 952016, 1629412, 1841944, 1904032, 3258824, 3683888, 5295589, 6517648, 7367776, 10591178, 13035296, 21182356, 42364712, 84729424, 169458848]

約数ペア:

[(1, 169458848), (2, 84729424), (4, 42364712), (8, 21182356), (13, 13035296), (16, 10591178), (23, 7367776), (26, 6517648), (32, 5295589), (46, 3683888), (52, 3258824), (89, 1904032), (92, 1841944), (104, 1629412), (178, 952016), (184, 920972), (199, 851552), (208, 814706), (299, 566752), (356, 476008), (368, 460486), (398, 425776), (416, 407353), (598, 283376), (712, 238004), (736, 230243), (796, 212888), (1157, 146464), (1196, 141688), (1424, 119002), (1592, 106444), (2047, 82784), (2314, 73232), (2392, 70844), (2587, 65504), (2848, 59501), (3184, 53222), (4094, 41392), (4577, 37024), (4628, 36616), (4784, 35422), (5174, 32752), (6368, 26611), (8188, 20696), (9154, 18512), (9256, 18308), (9568, 17711), (10348, 16376)]