144925731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 232502400

約数和(自身を除く): 87576669

約数列:

[1, 3, 9, 17, 29, 51, 87, 89, 153, 261, 267, 367, 493, 801, 1101, 1479, 1513, 2581, 3303, 4437, 4539, 6239, 7743, 10643, 13617, 18717, 23229, 31929, 32663, 43877, 56151, 95787, 97989, 131631, 180931, 293967, 394893, 542793, 555271, 947227, 1628379, 1665813, 2841681, 4997439, 8525043, 16102859, 48308577, 144925731]

約数ペア:

[(1, 144925731), (3, 48308577), (9, 16102859), (17, 8525043), (29, 4997439), (51, 2841681), (87, 1665813), (89, 1628379), (153, 947227), (261, 555271), (267, 542793), (367, 394893), (493, 293967), (801, 180931), (1101, 131631), (1479, 97989), (1513, 95787), (2581, 56151), (3303, 43877), (4437, 32663), (4539, 31929), (6239, 23229), (7743, 18717), (10643, 13617)]