153275584

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1686

約数の個数: 112

約数和(自身を含む): 399409920

約数和(自身を除く): 246134336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 1064, 1216, 1232, 1463, 1637, 1672, 2128, 2464, 2926, 3274, 3344, 4256, 4928, 5852, 6548, 6688, 8512, 11459, 11704, 13096, 13376, 18007, 22918, 23408, 26192, 31103, 36014, 45836, 46816, 52384, 62206, 72028, 91672, 93632, 104768, 124412, 126049, 144056, 183344, 217721, 248824, 252098, 288112, 342133, 366688, 435442, 497648, 504196, 576224, 684266, 733376, 870884, 995296, 1008392, 1152448, 1368532, 1741768, 1990592, 2016784, 2394931, 2737064, 3483536, 4033568, 4789862, 5474128, 6967072, 8067136, 9579724, 10948256, 13934144, 19159448, 21896512, 38318896, 76637792, 153275584]

約数ペア:

[(1, 153275584), (2, 76637792), (4, 38318896), (7, 21896512), (8, 19159448), (11, 13934144), (14, 10948256), (16, 9579724), (19, 8067136), (22, 6967072), (28, 5474128), (32, 4789862), (38, 4033568), (44, 3483536), (56, 2737064), (64, 2394931), (76, 2016784), (77, 1990592), (88, 1741768), (112, 1368532), (133, 1152448), (152, 1008392), (154, 995296), (176, 870884), (209, 733376), (224, 684266), (266, 576224), (304, 504196), (308, 497648), (352, 435442), (418, 366688), (448, 342133), (532, 288112), (608, 252098), (616, 248824), (704, 217721), (836, 183344), (1064, 144056), (1216, 126049), (1232, 124412), (1463, 104768), (1637, 93632), (1672, 91672), (2128, 72028), (2464, 62206), (2926, 52384), (3274, 46816), (3344, 45836), (4256, 36014), (4928, 31103), (5852, 26192), (6548, 23408), (6688, 22918), (8512, 18007), (11459, 13376), (11704, 13096)]