149332744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 322704000

約数和(自身を除く): 173371256

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 89, 92, 178, 184, 253, 356, 506, 712, 829, 979, 1012, 1658, 1958, 2024, 2047, 3316, 3916, 4094, 6632, 7832, 8188, 9119, 16376, 18238, 19067, 22517, 36476, 38134, 45034, 72952, 73781, 76268, 90068, 147562, 152536, 180136, 209737, 295124, 419474, 590248, 811591, 838948, 1623182, 1677896, 1696963, 3246364, 3393926, 6492728, 6787852, 13575704, 18666593, 37333186, 74666372, 149332744]

約数ペア:

[(1, 149332744), (2, 74666372), (4, 37333186), (8, 18666593), (11, 13575704), (22, 6787852), (23, 6492728), (44, 3393926), (46, 3246364), (88, 1696963), (89, 1677896), (92, 1623182), (178, 838948), (184, 811591), (253, 590248), (356, 419474), (506, 295124), (712, 209737), (829, 180136), (979, 152536), (1012, 147562), (1658, 90068), (1958, 76268), (2024, 73781), (2047, 72952), (3316, 45034), (3916, 38134), (4094, 36476), (6632, 22517), (7832, 19067), (8188, 18238), (9119, 16376)]