144968130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{178973}}^1$

素因数の和:178992

約数の個数: 40

約数和(自身を含む): 389805372

約数和(自身を除く): 244837242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 178973, 357946, 536919, 894865, 1073838, 1610757, 1789730, 2684595, 3221514, 4832271, 5369190, 8053785, 9664542, 14496813, 16107570, 24161355, 28993626, 48322710, 72484065, 144968130]

約数ペア:

[(1, 144968130), (2, 72484065), (3, 48322710), (5, 28993626), (6, 24161355), (9, 16107570), (10, 14496813), (15, 9664542), (18, 8053785), (27, 5369190), (30, 4832271), (45, 3221514), (54, 2684595), (81, 1789730), (90, 1610757), (135, 1073838), (162, 894865), (270, 536919), (405, 357946), (810, 178973)]