156969005720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1277833}}^1$

素因数の和:1277964

約数の個数: 64

約数和(自身を含む): 367096151520

約数和(自身を除く): 210127145800

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 83, 148, 166, 185, 296, 332, 370, 415, 664, 740, 830, 1480, 1660, 3071, 3320, 6142, 12284, 15355, 24568, 30710, 61420, 122840, 1277833, 2555666, 5111332, 6389165, 10222664, 12778330, 25556660, 47279821, 51113320, 94559642, 106060139, 189119284, 212120278, 236399105, 378238568, 424240556, 472798210, 530300695, 848481112, 945596420, 1060601390, 1891192840, 2121202780, 3924225143, 4242405560, 7848450286, 15696900572, 19621125715, 31393801144, 39242251430, 78484502860, 156969005720]

約数ペア:

[(1, 156969005720), (2, 78484502860), (4, 39242251430), (5, 31393801144), (8, 19621125715), (10, 15696900572), (20, 7848450286), (37, 4242405560), (40, 3924225143), (74, 2121202780), (83, 1891192840), (148, 1060601390), (166, 945596420), (185, 848481112), (296, 530300695), (332, 472798210), (370, 424240556), (415, 378238568), (664, 236399105), (740, 212120278), (830, 189119284), (1480, 106060139), (1660, 94559642), (3071, 51113320), (3320, 47279821), (6142, 25556660), (12284, 12778330), (15355, 10222664), (24568, 6389165), (30710, 5111332), (61420, 2555666), (122840, 1277833)]