156989166540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42863}}^1\times {\mathrm{61043}}^1$

素因数の和:103918

約数の個数: 48

約数和(自身を含む): 439587122688

約数和(自身を除く): 282597956148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42863, 61043, 85726, 122086, 128589, 171452, 183129, 214315, 244172, 257178, 305215, 366258, 428630, 514356, 610430, 642945, 732516, 857260, 915645, 1220860, 1285890, 1831290, 2571780, 3662580, 2616486109, 5232972218, 7849458327, 10465944436, 13082430545, 15698916654, 26164861090, 31397833308, 39247291635, 52329722180, 78494583270, 156989166540]

約数ペア:

[(1, 156989166540), (2, 78494583270), (3, 52329722180), (4, 39247291635), (5, 31397833308), (6, 26164861090), (10, 15698916654), (12, 13082430545), (15, 10465944436), (20, 7849458327), (30, 5232972218), (60, 2616486109), (42863, 3662580), (61043, 2571780), (85726, 1831290), (122086, 1285890), (128589, 1220860), (171452, 915645), (183129, 857260), (214315, 732516), (244172, 642945), (257178, 610430), (305215, 514356), (366258, 428630)]