156212472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 435410640

約数和(自身を除く): 279198168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 521, 744, 806, 961, 1042, 1209, 1563, 1612, 1922, 2084, 2418, 2883, 3126, 3224, 3844, 4168, 4836, 5766, 6252, 6773, 7688, 9672, 11532, 12493, 12504, 13546, 16151, 20319, 23064, 24986, 27092, 32302, 37479, 40638, 48453, 49972, 54184, 64604, 74958, 81276, 96906, 99944, 129208, 149916, 162552, 193812, 209963, 299832, 387624, 419926, 500681, 629889, 839852, 1001362, 1259778, 1502043, 1679704, 2002724, 2519556, 3004086, 4005448, 5039112, 6008172, 6508853, 12016344, 13017706, 19526559, 26035412, 39053118, 52070824, 78106236, 156212472]

約数ペア:

[(1, 156212472), (2, 78106236), (3, 52070824), (4, 39053118), (6, 26035412), (8, 19526559), (12, 13017706), (13, 12016344), (24, 6508853), (26, 6008172), (31, 5039112), (39, 4005448), (52, 3004086), (62, 2519556), (78, 2002724), (93, 1679704), (104, 1502043), (124, 1259778), (156, 1001362), (186, 839852), (248, 629889), (312, 500681), (372, 419926), (403, 387624), (521, 299832), (744, 209963), (806, 193812), (961, 162552), (1042, 149916), (1209, 129208), (1563, 99944), (1612, 96906), (1922, 81276), (2084, 74958), (2418, 64604), (2883, 54184), (3126, 49972), (3224, 48453), (3844, 40638), (4168, 37479), (4836, 32302), (5766, 27092), (6252, 24986), (6773, 23064), (7688, 20319), (9672, 16151), (11532, 13546), (12493, 12504)]