157214372720

素因数分解:

$2^4\times 5^1\times {\mathrm{929}}^1\times {\mathrm{2115371}}^1$

素因数の和:2116313

約数の個数: 40

約数和(自身を含む): 365917048560

約数和(自身を除く): 208702675840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 929, 1858, 3716, 4645, 7432, 9290, 14864, 18580, 37160, 74320, 2115371, 4230742, 8461484, 10576855, 16922968, 21153710, 33845936, 42307420, 84614840, 169229680, 1965179659, 3930359318, 7860718636, 9825898295, 15721437272, 19651796590, 31442874544, 39303593180, 78607186360, 157214372720]

約数ペア:

[(1, 157214372720), (2, 78607186360), (4, 39303593180), (5, 31442874544), (8, 19651796590), (10, 15721437272), (16, 9825898295), (20, 7860718636), (40, 3930359318), (80, 1965179659), (929, 169229680), (1858, 84614840), (3716, 42307420), (4645, 33845936), (7432, 21153710), (9290, 16922968), (14864, 10576855), (18580, 8461484), (37160, 4230742), (74320, 2115371)]