149272968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 428400000

約数和(自身を除く): 279127032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 149, 152, 156, 169, 228, 247, 298, 312, 338, 447, 456, 494, 507, 596, 676, 741, 894, 988, 1014, 1192, 1352, 1482, 1788, 1937, 1976, 2028, 2197, 2831, 2964, 3211, 3576, 3874, 4056, 4394, 5662, 5811, 5928, 6422, 6591, 7748, 8493, 8788, 9633, 11324, 11622, 12844, 13182, 15496, 16986, 17576, 19266, 22648, 23244, 25181, 25688, 26364, 33972, 36803, 38532, 41743, 46488, 50362, 52728, 67944, 73606, 75543, 77064, 83486, 100724, 110409, 125229, 147212, 151086, 166972, 201448, 220818, 250458, 294424, 302172, 327353, 333944, 441636, 478439, 500916, 604344, 654706, 883272, 956878, 982059, 1001832, 1309412, 1435317, 1913756, 1964118, 2618824, 2870634, 3827512, 3928236, 5741268, 6219707, 7856472, 11482536, 12439414, 18659121, 24878828, 37318242, 49757656, 74636484, 149272968]

約数ペア:

[(1, 149272968), (2, 74636484), (3, 49757656), (4, 37318242), (6, 24878828), (8, 18659121), (12, 12439414), (13, 11482536), (19, 7856472), (24, 6219707), (26, 5741268), (38, 3928236), (39, 3827512), (52, 2870634), (57, 2618824), (76, 1964118), (78, 1913756), (104, 1435317), (114, 1309412), (149, 1001832), (152, 982059), (156, 956878), (169, 883272), (228, 654706), (247, 604344), (298, 500916), (312, 478439), (338, 441636), (447, 333944), (456, 327353), (494, 302172), (507, 294424), (596, 250458), (676, 220818), (741, 201448), (894, 166972), (988, 151086), (1014, 147212), (1192, 125229), (1352, 110409), (1482, 100724), (1788, 83486), (1937, 77064), (1976, 75543), (2028, 73606), (2197, 67944), (2831, 52728), (2964, 50362), (3211, 46488), (3576, 41743), (3874, 38532), (4056, 36803), (4394, 33972), (5662, 26364), (5811, 25688), (5928, 25181), (6422, 23244), (6591, 22648), (7748, 19266), (8493, 17576), (8788, 16986), (9633, 15496), (11324, 13182), (11622, 12844)]