125378704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 282839040

約数和(自身を除く): 157460336

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 47, 88, 92, 94, 176, 184, 188, 253, 368, 376, 506, 517, 659, 752, 1012, 1034, 1081, 1318, 2024, 2068, 2162, 2636, 4048, 4136, 4324, 5272, 7249, 8272, 8648, 10544, 11891, 14498, 15157, 17296, 23782, 28996, 30314, 30973, 47564, 57992, 60628, 61946, 95128, 115984, 121256, 123892, 166727, 190256, 242512, 247784, 333454, 340703, 495568, 666908, 681406, 712379, 1333816, 1362812, 1424758, 2667632, 2725624, 2849516, 5451248, 5699032, 7836169, 11398064, 15672338, 31344676, 62689352, 125378704]

約数ペア:

[(1, 125378704), (2, 62689352), (4, 31344676), (8, 15672338), (11, 11398064), (16, 7836169), (22, 5699032), (23, 5451248), (44, 2849516), (46, 2725624), (47, 2667632), (88, 1424758), (92, 1362812), (94, 1333816), (176, 712379), (184, 681406), (188, 666908), (253, 495568), (368, 340703), (376, 333454), (506, 247784), (517, 242512), (659, 190256), (752, 166727), (1012, 123892), (1034, 121256), (1081, 115984), (1318, 95128), (2024, 61946), (2068, 60628), (2162, 57992), (2636, 47564), (4048, 30973), (4136, 30314), (4324, 28996), (5272, 23782), (7249, 17296), (8272, 15157), (8648, 14498), (10544, 11891)]