148938790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14879}}^1$

素因数の和:14917

約数の個数: 64

約数和(自身を含む): 359976960

約数和(自身を除く): 211038170

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 14879, 29758, 74395, 104153, 148790, 163669, 193427, 208306, 327338, 386854, 520765, 818345, 967135, 1041530, 1145683, 1353989, 1636690, 1934270, 2127697, 2291366, 2707978, 4255394, 5728415, 6769945, 10638485, 11456830, 13539890, 14893879, 21276970, 29787758, 74469395, 148938790]

約数ペア:

[(1, 148938790), (2, 74469395), (5, 29787758), (7, 21276970), (10, 14893879), (11, 13539890), (13, 11456830), (14, 10638485), (22, 6769945), (26, 5728415), (35, 4255394), (55, 2707978), (65, 2291366), (70, 2127697), (77, 1934270), (91, 1636690), (110, 1353989), (130, 1145683), (143, 1041530), (154, 967135), (182, 818345), (286, 520765), (385, 386854), (455, 327338), (715, 208306), (770, 193427), (910, 163669), (1001, 148790), (1430, 104153), (2002, 74395), (5005, 29758), (10010, 14879)]