146994472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2843}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 288722880

約数和(自身を除く): 141728408

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 281, 562, 1124, 2248, 2843, 5686, 6463, 11372, 12926, 22744, 25852, 51704, 65389, 130778, 261556, 523112, 798883, 1597766, 3195532, 6391064, 18374309, 36748618, 73497236, 146994472]

約数ペア:

[(1, 146994472), (2, 73497236), (4, 36748618), (8, 18374309), (23, 6391064), (46, 3195532), (92, 1597766), (184, 798883), (281, 523112), (562, 261556), (1124, 130778), (2248, 65389), (2843, 51704), (5686, 25852), (6463, 22744), (11372, 12926)]