156784290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5507}}^1$

素因数の和:5603

約数の個数: 64

約数和(自身を含む): 410852736

約数和(自身を除く): 254068446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2847, 4745, 5507, 5694, 9490, 11014, 14235, 16521, 27535, 28470, 33042, 55070, 71591, 82605, 143182, 165210, 214773, 357955, 402011, 429546, 715910, 804022, 1073865, 1206033, 2010055, 2147730, 2412066, 4020110, 5226143, 6030165, 10452286, 12060330, 15678429, 26130715, 31356858, 52261430, 78392145, 156784290]

約数ペア:

[(1, 156784290), (2, 78392145), (3, 52261430), (5, 31356858), (6, 26130715), (10, 15678429), (13, 12060330), (15, 10452286), (26, 6030165), (30, 5226143), (39, 4020110), (65, 2412066), (73, 2147730), (78, 2010055), (130, 1206033), (146, 1073865), (195, 804022), (219, 715910), (365, 429546), (390, 402011), (438, 357955), (730, 214773), (949, 165210), (1095, 143182), (1898, 82605), (2190, 71591), (2847, 55070), (4745, 33042), (5507, 28470), (5694, 27535), (9490, 16521), (11014, 14235)]