156960744

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 399651840

約数和(自身を除く): 242691096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 191, 194, 291, 353, 382, 388, 573, 582, 706, 764, 776, 1059, 1146, 1164, 1412, 1528, 2118, 2292, 2328, 2824, 4236, 4584, 8472, 18527, 34241, 37054, 55581, 67423, 68482, 74108, 102723, 111162, 134846, 136964, 148216, 202269, 205446, 222324, 269692, 273928, 404538, 410892, 444648, 539384, 809076, 821784, 1618152, 6540031, 13080062, 19620093, 26160124, 39240186, 52320248, 78480372, 156960744]

約数ペア:

[(1, 156960744), (2, 78480372), (3, 52320248), (4, 39240186), (6, 26160124), (8, 19620093), (12, 13080062), (24, 6540031), (97, 1618152), (191, 821784), (194, 809076), (291, 539384), (353, 444648), (382, 410892), (388, 404538), (573, 273928), (582, 269692), (706, 222324), (764, 205446), (776, 202269), (1059, 148216), (1146, 136964), (1164, 134846), (1412, 111162), (1528, 102723), (2118, 74108), (2292, 68482), (2328, 67423), (2824, 55581), (4236, 37054), (4584, 34241), (8472, 18527)]