145943970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6823}}^1$

素因数の和:6887

約数の個数: 64

約数和(自身を含む): 377339904

約数和(自身を除く): 231395934

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 6823, 7130, 10695, 13646, 20469, 21390, 34115, 40938, 68230, 102345, 156929, 204690, 211513, 313858, 423026, 470787, 634539, 784645, 941574, 1057565, 1269078, 1569290, 2115130, 2353935, 3172695, 4707870, 4864799, 6345390, 9729598, 14594397, 24323995, 29188794, 48647990, 72971985, 145943970]

約数ペア:

[(1, 145943970), (2, 72971985), (3, 48647990), (5, 29188794), (6, 24323995), (10, 14594397), (15, 9729598), (23, 6345390), (30, 4864799), (31, 4707870), (46, 3172695), (62, 2353935), (69, 2115130), (93, 1569290), (115, 1269078), (138, 1057565), (155, 941574), (186, 784645), (230, 634539), (310, 470787), (345, 423026), (465, 313858), (690, 211513), (713, 204690), (930, 156929), (1426, 102345), (2139, 68230), (3565, 40938), (4278, 34115), (6823, 21390), (7130, 20469), (10695, 13646)]