134188336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 292838400

約数和(自身を除く): 158650064

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 304, 464, 491, 496, 551, 589, 899, 982, 1102, 1178, 1798, 1964, 2204, 2356, 3596, 3928, 4408, 4712, 7192, 7856, 8816, 9329, 9424, 14239, 14384, 15221, 17081, 18658, 28478, 30442, 34162, 37316, 56956, 60884, 68324, 74632, 113912, 121768, 136648, 149264, 227824, 243536, 270541, 273296, 289199, 441409, 541082, 578398, 882818, 1082164, 1156796, 1765636, 2164328, 2313592, 3531272, 4328656, 4627184, 7062544, 8386771, 16773542, 33547084, 67094168, 134188336]

約数ペア:

[(1, 134188336), (2, 67094168), (4, 33547084), (8, 16773542), (16, 8386771), (19, 7062544), (29, 4627184), (31, 4328656), (38, 3531272), (58, 2313592), (62, 2164328), (76, 1765636), (116, 1156796), (124, 1082164), (152, 882818), (232, 578398), (248, 541082), (304, 441409), (464, 289199), (491, 273296), (496, 270541), (551, 243536), (589, 227824), (899, 149264), (982, 136648), (1102, 121768), (1178, 113912), (1798, 74632), (1964, 68324), (2204, 60884), (2356, 56956), (3596, 37316), (3928, 34162), (4408, 30442), (4712, 28478), (7192, 18658), (7856, 17081), (8816, 15221), (9329, 14384), (9424, 14239)]