145426914

素因数分解:

$2^1\times 3^4\times {\mathrm{173}}^1\times {\mathrm{5189}}^1$

素因数の和:5376

約数の個数: 40

約数和(自身を含む): 327810780

約数和(自身を除く): 182383866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 346, 519, 1038, 1557, 3114, 4671, 5189, 9342, 10378, 14013, 15567, 28026, 31134, 46701, 93402, 140103, 280206, 420309, 840618, 897697, 1795394, 2693091, 5386182, 8079273, 16158546, 24237819, 48475638, 72713457, 145426914]

約数ペア:

[(1, 145426914), (2, 72713457), (3, 48475638), (6, 24237819), (9, 16158546), (18, 8079273), (27, 5386182), (54, 2693091), (81, 1795394), (162, 897697), (173, 840618), (346, 420309), (519, 280206), (1038, 140103), (1557, 93402), (3114, 46701), (4671, 31134), (5189, 28026), (9342, 15567), (10378, 14013)]