145621944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{155579}}^1$

素因数の和:155604

約数の個数: 48

約数和(自身を含む): 424733400

約数和(自身を除く): 279111456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 155579, 311158, 466737, 622316, 933474, 1244632, 1400211, 1866948, 2022527, 2800422, 3733896, 4045054, 5600844, 6067581, 8090108, 11201688, 12135162, 16180216, 18202743, 24270324, 36405486, 48540648, 72810972, 145621944]

約数ペア:

[(1, 145621944), (2, 72810972), (3, 48540648), (4, 36405486), (6, 24270324), (8, 18202743), (9, 16180216), (12, 12135162), (13, 11201688), (18, 8090108), (24, 6067581), (26, 5600844), (36, 4045054), (39, 3733896), (52, 2800422), (72, 2022527), (78, 1866948), (104, 1400211), (117, 1244632), (156, 933474), (234, 622316), (312, 466737), (468, 311158), (936, 155579)]