156710970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44647}}^1$

素因数の和:44676

約数の個数: 64

約数和(自身を含む): 450051840

約数和(自身を除く): 293340870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 44647, 89294, 133941, 223235, 267882, 401823, 446470, 580411, 669705, 803646, 1160822, 1205469, 1339410, 1741233, 2009115, 2410938, 2902055, 3482466, 4018230, 5223699, 5804110, 6027345, 8706165, 10447398, 12054690, 15671097, 17412330, 26118495, 31342194, 52236990, 78355485, 156710970]

約数ペア:

[(1, 156710970), (2, 78355485), (3, 52236990), (5, 31342194), (6, 26118495), (9, 17412330), (10, 15671097), (13, 12054690), (15, 10447398), (18, 8706165), (26, 6027345), (27, 5804110), (30, 5223699), (39, 4018230), (45, 3482466), (54, 2902055), (65, 2410938), (78, 2009115), (90, 1741233), (117, 1339410), (130, 1205469), (135, 1160822), (195, 803646), (234, 669705), (270, 580411), (351, 446470), (390, 401823), (585, 267882), (702, 223235), (1170, 133941), (1755, 89294), (3510, 44647)]