156628548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6917}}^1$

素因数の和:6981

約数の個数: 72

約数和(自身を含む): 430603992

約数和(自身を除く): 273975444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 6917, 7548, 11322, 13834, 20751, 22644, 27668, 41502, 62253, 83004, 117589, 124506, 235178, 249012, 255929, 352767, 470356, 511858, 705534, 767787, 1023716, 1058301, 1411068, 1535574, 2116602, 2303361, 3071148, 4233204, 4350793, 4606722, 8701586, 9213444, 13052379, 17403172, 26104758, 39157137, 52209516, 78314274, 156628548]

約数ペア:

[(1, 156628548), (2, 78314274), (3, 52209516), (4, 39157137), (6, 26104758), (9, 17403172), (12, 13052379), (17, 9213444), (18, 8701586), (34, 4606722), (36, 4350793), (37, 4233204), (51, 3071148), (68, 2303361), (74, 2116602), (102, 1535574), (111, 1411068), (148, 1058301), (153, 1023716), (204, 767787), (222, 705534), (306, 511858), (333, 470356), (444, 352767), (612, 255929), (629, 249012), (666, 235178), (1258, 124506), (1332, 117589), (1887, 83004), (2516, 62253), (3774, 41502), (5661, 27668), (6917, 22644), (7548, 20751), (11322, 13834)]