137906256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151213}}^1$

素因数の和:151243

約数の個数: 40

約数和(自身を含む): 375010720

約数和(自身を除く): 237104464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 151213, 302426, 453639, 604852, 907278, 1209704, 1814556, 2419408, 2873047, 3629112, 5746094, 7258224, 8619141, 11492188, 17238282, 22984376, 34476564, 45968752, 68953128, 137906256]

約数ペア:

[(1, 137906256), (2, 68953128), (3, 45968752), (4, 34476564), (6, 22984376), (8, 17238282), (12, 11492188), (16, 8619141), (19, 7258224), (24, 5746094), (38, 3629112), (48, 2873047), (57, 2419408), (76, 1814556), (114, 1209704), (152, 907278), (228, 604852), (304, 453639), (456, 302426), (912, 151213)]