134537396

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 291346944

約数和(自身を除く): 156809548

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 293, 322, 434, 529, 586, 644, 713, 868, 1058, 1172, 1426, 2051, 2116, 2852, 3703, 4102, 4991, 6739, 7406, 8204, 9083, 9982, 13478, 14812, 16399, 18166, 19964, 26956, 32798, 36332, 47173, 63581, 65596, 94346, 114793, 127162, 154997, 188692, 208909, 229586, 254324, 309994, 417818, 459172, 619988, 835636, 1084979, 1462363, 2169958, 2924726, 4339916, 4804907, 5849452, 9609814, 19219628, 33634349, 67268698, 134537396]

約数ペア:

[(1, 134537396), (2, 67268698), (4, 33634349), (7, 19219628), (14, 9609814), (23, 5849452), (28, 4804907), (31, 4339916), (46, 2924726), (62, 2169958), (92, 1462363), (124, 1084979), (161, 835636), (217, 619988), (293, 459172), (322, 417818), (434, 309994), (529, 254324), (586, 229586), (644, 208909), (713, 188692), (868, 154997), (1058, 127162), (1172, 114793), (1426, 94346), (2051, 65596), (2116, 63581), (2852, 47173), (3703, 36332), (4102, 32798), (4991, 26956), (6739, 19964), (7406, 18166), (8204, 16399), (9083, 14812), (9982, 13478)]