156623853958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{202753}}^1$

素因数の和:202889

約数の個数: 64

約数和(自身を含む): 287352700992

約数和(自身を除く): 130728847034

約数列:

[1, 2, 11, 13, 22, 26, 37, 73, 74, 143, 146, 286, 407, 481, 803, 814, 949, 962, 1606, 1898, 2701, 5291, 5402, 10439, 10582, 20878, 29711, 35113, 59422, 70226, 202753, 386243, 405506, 772486, 2230283, 2635789, 4460566, 5271578, 7501861, 14800969, 15003722, 28993679, 29601938, 57987358, 82520471, 97524193, 162810659, 165040942, 192412597, 195048386, 325621318, 384825194, 547635853, 1072766123, 1095271706, 2116538567, 2145532246, 4233077134, 6023994383, 7119266089, 12047988766, 14238532178, 78311926979, 156623853958]

約数ペア:

[(1, 156623853958), (2, 78311926979), (11, 14238532178), (13, 12047988766), (22, 7119266089), (26, 6023994383), (37, 4233077134), (73, 2145532246), (74, 2116538567), (143, 1095271706), (146, 1072766123), (286, 547635853), (407, 384825194), (481, 325621318), (803, 195048386), (814, 192412597), (949, 165040942), (962, 162810659), (1606, 97524193), (1898, 82520471), (2701, 57987358), (5291, 29601938), (5402, 28993679), (10439, 15003722), (10582, 14800969), (20878, 7501861), (29711, 5271578), (35113, 4460566), (59422, 2635789), (70226, 2230283), (202753, 772486), (386243, 405506)]