31194768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 91431648

約数和(自身を除く): 60236880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 121, 123, 131, 132, 164, 176, 242, 246, 262, 264, 328, 363, 393, 451, 484, 492, 524, 528, 656, 726, 786, 902, 968, 984, 1048, 1353, 1441, 1452, 1572, 1804, 1936, 1968, 2096, 2706, 2882, 2904, 3144, 3608, 4323, 4961, 5371, 5412, 5764, 5808, 6288, 7216, 8646, 9922, 10742, 10824, 11528, 14883, 15851, 16113, 17292, 19844, 21484, 21648, 23056, 29766, 31702, 32226, 34584, 39688, 42968, 47553, 59081, 59532, 63404, 64452, 69168, 79376, 85936, 95106, 118162, 119064, 126808, 128904, 177243, 190212, 236324, 238128, 253616, 257808, 354486, 380424, 472648, 649891, 708972, 760848, 945296, 1299782, 1417944, 1949673, 2599564, 2835888, 3899346, 5199128, 7798692, 10398256, 15597384, 31194768]

約数ペア:

[(1, 31194768), (2, 15597384), (3, 10398256), (4, 7798692), (6, 5199128), (8, 3899346), (11, 2835888), (12, 2599564), (16, 1949673), (22, 1417944), (24, 1299782), (33, 945296), (41, 760848), (44, 708972), (48, 649891), (66, 472648), (82, 380424), (88, 354486), (121, 257808), (123, 253616), (131, 238128), (132, 236324), (164, 190212), (176, 177243), (242, 128904), (246, 126808), (262, 119064), (264, 118162), (328, 95106), (363, 85936), (393, 79376), (451, 69168), (484, 64452), (492, 63404), (524, 59532), (528, 59081), (656, 47553), (726, 42968), (786, 39688), (902, 34584), (968, 32226), (984, 31702), (1048, 29766), (1353, 23056), (1441, 21648), (1452, 21484), (1572, 19844), (1804, 17292), (1936, 16113), (1968, 15851), (2096, 14883), (2706, 11528), (2882, 10824), (2904, 10742), (3144, 9922), (3608, 8646), (4323, 7216), (4961, 6288), (5371, 5808), (5412, 5764)]