143856792

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 400308480

約数和(自身を除く): 256451688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 107, 142, 213, 214, 263, 284, 321, 426, 428, 526, 568, 639, 642, 789, 852, 856, 963, 1052, 1278, 1284, 1578, 1704, 1926, 2104, 2367, 2556, 2568, 3156, 3852, 4734, 5112, 6312, 7597, 7704, 9468, 15194, 18673, 18936, 22791, 28141, 30388, 37346, 45582, 56019, 56282, 60776, 68373, 74692, 84423, 91164, 112038, 112564, 136746, 149384, 168057, 168846, 182328, 224076, 225128, 253269, 273492, 336114, 337692, 448152, 506538, 546984, 672228, 675384, 1013076, 1344456, 1998011, 2026152, 3996022, 5994033, 7992044, 11988066, 15984088, 17982099, 23976132, 35964198, 47952264, 71928396, 143856792]

約数ペア:

[(1, 143856792), (2, 71928396), (3, 47952264), (4, 35964198), (6, 23976132), (8, 17982099), (9, 15984088), (12, 11988066), (18, 7992044), (24, 5994033), (36, 3996022), (71, 2026152), (72, 1998011), (107, 1344456), (142, 1013076), (213, 675384), (214, 672228), (263, 546984), (284, 506538), (321, 448152), (426, 337692), (428, 336114), (526, 273492), (568, 253269), (639, 225128), (642, 224076), (789, 182328), (852, 168846), (856, 168057), (963, 149384), (1052, 136746), (1278, 112564), (1284, 112038), (1578, 91164), (1704, 84423), (1926, 74692), (2104, 68373), (2367, 60776), (2556, 56282), (2568, 56019), (3156, 45582), (3852, 37346), (4734, 30388), (5112, 28141), (6312, 22791), (7597, 18936), (7704, 18673), (9468, 15194)]