156129456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1109}}^1$

素因数の和:1546

約数の個数: 80

約数和(自身を含む): 462470400

約数和(自身を除く): 306340944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 419, 838, 1109, 1257, 1676, 2218, 2514, 2933, 3327, 3352, 4436, 5028, 5866, 6654, 6704, 7763, 8799, 8872, 10056, 11732, 13308, 15526, 17598, 17744, 20112, 23289, 23464, 26616, 31052, 35196, 46578, 46928, 53232, 62104, 70392, 93156, 124208, 140784, 186312, 372624, 464671, 929342, 1394013, 1858684, 2788026, 3252697, 3717368, 5576052, 6505394, 7434736, 9758091, 11152104, 13010788, 19516182, 22304208, 26021576, 39032364, 52043152, 78064728, 156129456]

約数ペア:

[(1, 156129456), (2, 78064728), (3, 52043152), (4, 39032364), (6, 26021576), (7, 22304208), (8, 19516182), (12, 13010788), (14, 11152104), (16, 9758091), (21, 7434736), (24, 6505394), (28, 5576052), (42, 3717368), (48, 3252697), (56, 2788026), (84, 1858684), (112, 1394013), (168, 929342), (336, 464671), (419, 372624), (838, 186312), (1109, 140784), (1257, 124208), (1676, 93156), (2218, 70392), (2514, 62104), (2933, 53232), (3327, 46928), (3352, 46578), (4436, 35196), (5028, 31052), (5866, 26616), (6654, 23464), (6704, 23289), (7763, 20112), (8799, 17744), (8872, 17598), (10056, 15526), (11732, 13308)]