157980192

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71549}}^1$

素因数の和:71585

約数の個数: 48

約数和(自身を含む): 432734400

約数和(自身を除く): 274754208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 71549, 143098, 214647, 286196, 429294, 572392, 858588, 1144784, 1645627, 1717176, 2289568, 3291254, 3434352, 4936881, 6582508, 6868704, 9873762, 13165016, 19747524, 26330032, 39495048, 52660064, 78990096, 157980192]

約数ペア:

[(1, 157980192), (2, 78990096), (3, 52660064), (4, 39495048), (6, 26330032), (8, 19747524), (12, 13165016), (16, 9873762), (23, 6868704), (24, 6582508), (32, 4936881), (46, 3434352), (48, 3291254), (69, 2289568), (92, 1717176), (96, 1645627), (138, 1144784), (184, 858588), (276, 572392), (368, 429294), (552, 286196), (736, 214647), (1104, 143098), (2208, 71549)]