155452392

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 453081600

約数和(自身を除く): 297629208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 53, 54, 72, 74, 106, 108, 111, 148, 159, 212, 216, 222, 296, 318, 333, 367, 424, 444, 477, 636, 666, 734, 888, 954, 999, 1101, 1272, 1332, 1431, 1468, 1908, 1961, 1998, 2202, 2664, 2862, 2936, 3303, 3816, 3922, 3996, 4404, 5724, 5883, 6606, 7844, 7992, 8808, 9909, 11448, 11766, 13212, 13579, 15688, 17649, 19451, 19818, 23532, 26424, 27158, 35298, 38902, 39636, 40737, 47064, 52947, 54316, 58353, 70596, 77804, 79272, 81474, 105894, 108632, 116706, 122211, 141192, 155608, 162948, 175059, 211788, 233412, 244422, 325896, 350118, 366633, 423576, 466824, 488844, 525177, 700236, 719687, 733266, 977688, 1050354, 1400472, 1439374, 1466532, 2100708, 2159061, 2878748, 2933064, 4201416, 4318122, 5757496, 6477183, 8636244, 12954366, 17272488, 19431549, 25908732, 38863098, 51817464, 77726196, 155452392]

約数ペア:

[(1, 155452392), (2, 77726196), (3, 51817464), (4, 38863098), (6, 25908732), (8, 19431549), (9, 17272488), (12, 12954366), (18, 8636244), (24, 6477183), (27, 5757496), (36, 4318122), (37, 4201416), (53, 2933064), (54, 2878748), (72, 2159061), (74, 2100708), (106, 1466532), (108, 1439374), (111, 1400472), (148, 1050354), (159, 977688), (212, 733266), (216, 719687), (222, 700236), (296, 525177), (318, 488844), (333, 466824), (367, 423576), (424, 366633), (444, 350118), (477, 325896), (636, 244422), (666, 233412), (734, 211788), (888, 175059), (954, 162948), (999, 155608), (1101, 141192), (1272, 122211), (1332, 116706), (1431, 108632), (1468, 105894), (1908, 81474), (1961, 79272), (1998, 77804), (2202, 70596), (2664, 58353), (2862, 54316), (2936, 52947), (3303, 47064), (3816, 40737), (3922, 39636), (3996, 38902), (4404, 35298), (5724, 27158), (5883, 26424), (6606, 23532), (7844, 19818), (7992, 19451), (8808, 17649), (9909, 15688), (11448, 13579), (11766, 13212)]