148754488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{6043}}^1$

素因数の和:6247

約数の個数: 32

約数和(自身を含む): 297002160

約数和(自身を除く): 148247672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 3077, 6043, 6154, 12086, 12308, 24172, 24616, 48344, 102731, 205462, 410924, 821848, 1093783, 2187566, 4375132, 8750264, 18594311, 37188622, 74377244, 148754488]

約数ペア:

[(1, 148754488), (2, 74377244), (4, 37188622), (8, 18594311), (17, 8750264), (34, 4375132), (68, 2187566), (136, 1093783), (181, 821848), (362, 410924), (724, 205462), (1448, 102731), (3077, 48344), (6043, 24616), (6154, 24172), (12086, 12308)]