150117803

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 193052160

約数和(自身を除く): 42934357

約数列:

[1, 11, 17, 19, 23, 121, 167, 187, 209, 253, 323, 391, 437, 1837, 2057, 2299, 2783, 2839, 3173, 3553, 3841, 4301, 4807, 7429, 20207, 31229, 34903, 39083, 42251, 47311, 52877, 53941, 65297, 72979, 81719, 343519, 383933, 464761, 593351, 718267, 802769, 898909, 1240643, 6526861, 7900937, 8830459, 13647073, 150117803]

約数ペア:

[(1, 150117803), (11, 13647073), (17, 8830459), (19, 7900937), (23, 6526861), (121, 1240643), (167, 898909), (187, 802769), (209, 718267), (253, 593351), (323, 464761), (391, 383933), (437, 343519), (1837, 81719), (2057, 72979), (2299, 65297), (2783, 53941), (2839, 52877), (3173, 47311), (3553, 42251), (3841, 39083), (4301, 34903), (4807, 31229), (7429, 20207)]