138266744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1163}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 325175040

約数和(自身を除く): 186908296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 193, 308, 386, 616, 772, 1163, 1351, 1544, 2123, 2326, 2702, 4246, 4652, 5404, 8141, 8492, 9304, 10808, 12793, 14861, 16282, 16984, 25586, 29722, 32564, 51172, 59444, 65128, 89551, 102344, 118888, 179102, 224459, 358204, 448918, 716408, 897836, 1571213, 1795672, 2469049, 3142426, 4938098, 6284852, 9876196, 12569704, 17283343, 19752392, 34566686, 69133372, 138266744]

約数ペア:

[(1, 138266744), (2, 69133372), (4, 34566686), (7, 19752392), (8, 17283343), (11, 12569704), (14, 9876196), (22, 6284852), (28, 4938098), (44, 3142426), (56, 2469049), (77, 1795672), (88, 1571213), (154, 897836), (193, 716408), (308, 448918), (386, 358204), (616, 224459), (772, 179102), (1163, 118888), (1351, 102344), (1544, 89551), (2123, 65128), (2326, 59444), (2702, 51172), (4246, 32564), (4652, 29722), (5404, 25586), (8141, 16984), (8492, 16282), (9304, 14861), (10808, 12793)]