144831764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 330946560

約数和(自身を除く): 186114796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 71, 74, 77, 142, 148, 154, 179, 259, 284, 308, 358, 407, 497, 518, 716, 781, 814, 994, 1036, 1253, 1562, 1628, 1969, 1988, 2506, 2627, 2849, 3124, 3938, 5012, 5254, 5467, 5698, 6623, 7876, 10508, 10934, 11396, 12709, 13246, 13783, 18389, 21868, 25418, 26492, 27566, 28897, 36778, 46361, 50836, 55132, 57794, 72853, 73556, 88963, 92722, 115588, 139799, 145706, 177926, 185444, 202279, 279598, 291412, 355852, 404558, 470233, 509971, 559196, 809116, 940466, 978593, 1019942, 1880932, 1957186, 2039884, 3291631, 3914372, 5172563, 6583262, 10345126, 13166524, 20690252, 36207941, 72415882, 144831764]

約数ペア:

[(1, 144831764), (2, 72415882), (4, 36207941), (7, 20690252), (11, 13166524), (14, 10345126), (22, 6583262), (28, 5172563), (37, 3914372), (44, 3291631), (71, 2039884), (74, 1957186), (77, 1880932), (142, 1019942), (148, 978593), (154, 940466), (179, 809116), (259, 559196), (284, 509971), (308, 470233), (358, 404558), (407, 355852), (497, 291412), (518, 279598), (716, 202279), (781, 185444), (814, 177926), (994, 145706), (1036, 139799), (1253, 115588), (1562, 92722), (1628, 88963), (1969, 73556), (1988, 72853), (2506, 57794), (2627, 55132), (2849, 50836), (3124, 46361), (3938, 36778), (5012, 28897), (5254, 27566), (5467, 26492), (5698, 25418), (6623, 21868), (7876, 18389), (10508, 13783), (10934, 13246), (11396, 12709)]