146746156970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{547499}}^1$

素因数の和:548067

約数の個数: 48

約数和(自身を含む): 307830780000

約数和(自身を除く): 161084623030

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 547, 1094, 2735, 3829, 5470, 7658, 19145, 26803, 38290, 53606, 134015, 268030, 547499, 1094998, 2737495, 3832493, 5474990, 7664986, 19162465, 26827451, 38324930, 53654902, 134137255, 268274510, 299481953, 598963906, 1497409765, 2096373671, 2994819530, 4192747342, 10481868355, 14674615697, 20963736710, 29349231394, 73373078485, 146746156970]

約数ペア:

[(1, 146746156970), (2, 73373078485), (5, 29349231394), (7, 20963736710), (10, 14674615697), (14, 10481868355), (35, 4192747342), (49, 2994819530), (70, 2096373671), (98, 1497409765), (245, 598963906), (490, 299481953), (547, 268274510), (1094, 134137255), (2735, 53654902), (3829, 38324930), (5470, 26827451), (7658, 19162465), (19145, 7664986), (26803, 5474990), (38290, 3832493), (53606, 2737495), (134015, 1094998), (268030, 547499)]