145746128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26713}}^1$

素因数の和:26763

約数の個数: 40

約数和(自身を含む): 318003456

約数和(自身を除く): 172257328

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 26713, 53426, 106852, 213704, 293843, 427408, 587686, 828103, 1175372, 1656206, 2350744, 3312412, 4701488, 6624824, 9109133, 13249648, 18218266, 36436532, 72873064, 145746128]

約数ペア:

[(1, 145746128), (2, 72873064), (4, 36436532), (8, 18218266), (11, 13249648), (16, 9109133), (22, 6624824), (31, 4701488), (44, 3312412), (62, 2350744), (88, 1656206), (124, 1175372), (176, 828103), (248, 587686), (341, 427408), (496, 293843), (682, 213704), (1364, 106852), (2728, 53426), (5456, 26713)]