156690496

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1$

素因数の和:1931

約数の個数: 56

約数和(自身を含む): 333573120

約数和(自身を除く): 176882624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 136, 158, 272, 316, 544, 632, 1088, 1264, 1343, 1823, 2528, 2686, 3646, 5056, 5372, 7292, 10744, 14584, 21488, 29168, 30991, 42976, 58336, 61982, 85952, 116672, 123964, 144017, 247928, 288034, 495856, 576068, 991712, 1152136, 1983424, 2304272, 2448289, 4608544, 4896578, 9217088, 9793156, 19586312, 39172624, 78345248, 156690496]

約数ペア:

[(1, 156690496), (2, 78345248), (4, 39172624), (8, 19586312), (16, 9793156), (17, 9217088), (32, 4896578), (34, 4608544), (64, 2448289), (68, 2304272), (79, 1983424), (136, 1152136), (158, 991712), (272, 576068), (316, 495856), (544, 288034), (632, 247928), (1088, 144017), (1264, 123964), (1343, 116672), (1823, 85952), (2528, 61982), (2686, 58336), (3646, 42976), (5056, 30991), (5372, 29168), (7292, 21488), (10744, 14584)]