145734342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{50497}}^1$

素因数の和:50552

約数の個数: 32

約数和(自身を含む): 322379232

約数和(自身を除く): 176644890

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 50497, 100994, 151491, 302982, 656461, 1312922, 1868389, 1969383, 3736778, 3938766, 5605167, 11210334, 24289057, 48578114, 72867171, 145734342]

約数ペア:

[(1, 145734342), (2, 72867171), (3, 48578114), (6, 24289057), (13, 11210334), (26, 5605167), (37, 3938766), (39, 3736778), (74, 1969383), (78, 1868389), (111, 1312922), (222, 656461), (481, 302982), (962, 151491), (1443, 100994), (2886, 50497)]