148800444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 378766080

約数和(自身を除く): 229965636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 239, 307, 338, 478, 507, 614, 676, 717, 921, 956, 1014, 1228, 1434, 1842, 2028, 2868, 3107, 3684, 3991, 6214, 7982, 9321, 11973, 12428, 15964, 18642, 23946, 37284, 40391, 47892, 51883, 73373, 80782, 103766, 121173, 146746, 155649, 161564, 207532, 220119, 242346, 293492, 311298, 440238, 484692, 622596, 880476, 953849, 1907698, 2861547, 3815396, 5723094, 11446188, 12400037, 24800074, 37200111, 49600148, 74400222, 148800444]

約数ペア:

[(1, 148800444), (2, 74400222), (3, 49600148), (4, 37200111), (6, 24800074), (12, 12400037), (13, 11446188), (26, 5723094), (39, 3815396), (52, 2861547), (78, 1907698), (156, 953849), (169, 880476), (239, 622596), (307, 484692), (338, 440238), (478, 311298), (507, 293492), (614, 242346), (676, 220119), (717, 207532), (921, 161564), (956, 155649), (1014, 146746), (1228, 121173), (1434, 103766), (1842, 80782), (2028, 73373), (2868, 51883), (3107, 47892), (3684, 40391), (3991, 37284), (6214, 23946), (7982, 18642), (9321, 15964), (11973, 12428)]