149501832

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 231522168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 149, 194, 291, 298, 388, 431, 447, 582, 596, 776, 862, 894, 1164, 1192, 1293, 1724, 1788, 2328, 2586, 3448, 3576, 5172, 10344, 14453, 28906, 41807, 43359, 57812, 64219, 83614, 86718, 115624, 125421, 128438, 167228, 173436, 192657, 250842, 256876, 334456, 346872, 385314, 501684, 513752, 770628, 1003368, 1541256, 6229243, 12458486, 18687729, 24916972, 37375458, 49833944, 74750916, 149501832]

約数ペア:

[(1, 149501832), (2, 74750916), (3, 49833944), (4, 37375458), (6, 24916972), (8, 18687729), (12, 12458486), (24, 6229243), (97, 1541256), (149, 1003368), (194, 770628), (291, 513752), (298, 501684), (388, 385314), (431, 346872), (447, 334456), (582, 256876), (596, 250842), (776, 192657), (862, 173436), (894, 167228), (1164, 128438), (1192, 125421), (1293, 115624), (1724, 86718), (1788, 83614), (2328, 64219), (2586, 57812), (3448, 43359), (3576, 41807), (5172, 28906), (10344, 14453)]