156259792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 344977920

約数和(自身を除く): 188718128

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 89, 92, 104, 178, 184, 208, 299, 356, 367, 368, 598, 712, 734, 1157, 1196, 1424, 1468, 2047, 2314, 2392, 2936, 4094, 4628, 4771, 4784, 5872, 8188, 8441, 9256, 9542, 16376, 16882, 18512, 19084, 26611, 32663, 32752, 33764, 38168, 53222, 65326, 67528, 76336, 106444, 109733, 130652, 135056, 212888, 219466, 261304, 424619, 425776, 438932, 522608, 751249, 849238, 877864, 1502498, 1698476, 1755728, 3004996, 3396952, 6009992, 6793904, 9766237, 12019984, 19532474, 39064948, 78129896, 156259792]

約数ペア:

[(1, 156259792), (2, 78129896), (4, 39064948), (8, 19532474), (13, 12019984), (16, 9766237), (23, 6793904), (26, 6009992), (46, 3396952), (52, 3004996), (89, 1755728), (92, 1698476), (104, 1502498), (178, 877864), (184, 849238), (208, 751249), (299, 522608), (356, 438932), (367, 425776), (368, 424619), (598, 261304), (712, 219466), (734, 212888), (1157, 135056), (1196, 130652), (1424, 109733), (1468, 106444), (2047, 76336), (2314, 67528), (2392, 65326), (2936, 53222), (4094, 38168), (4628, 33764), (4771, 32752), (4784, 32663), (5872, 26611), (8188, 19084), (8441, 18512), (9256, 16882), (9542, 16376)]