145275768

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 450846000

約数和(自身を除く): 305570232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 89, 99, 108, 132, 162, 178, 198, 216, 229, 264, 267, 297, 324, 356, 396, 458, 534, 594, 648, 687, 712, 792, 801, 891, 916, 979, 1068, 1188, 1374, 1602, 1782, 1832, 1958, 2061, 2136, 2376, 2403, 2519, 2748, 2937, 3204, 3564, 3916, 4122, 4806, 5038, 5496, 5874, 6183, 6408, 7128, 7209, 7557, 7832, 8244, 8811, 9612, 10076, 11748, 12366, 14418, 15114, 16488, 17622, 18549, 19224, 20152, 20381, 22671, 23496, 24732, 26433, 28836, 30228, 35244, 37098, 40762, 45342, 49464, 52866, 57672, 60456, 61143, 68013, 70488, 74196, 79299, 81524, 90684, 105732, 122286, 136026, 148392, 158598, 163048, 181368, 183429, 204039, 211464, 224191, 244572, 272052, 317196, 366858, 408078, 448382, 489144, 544104, 550287, 634392, 672573, 733716, 816156, 896764, 1100574, 1345146, 1467432, 1632312, 1650861, 1793528, 2017719, 2201148, 2690292, 3301722, 4035438, 4402296, 5380584, 6053157, 6603444, 8070876, 12106314, 13206888, 16141752, 18159471, 24212628, 36318942, 48425256, 72637884, 145275768]

約数ペア:

[(1, 145275768), (2, 72637884), (3, 48425256), (4, 36318942), (6, 24212628), (8, 18159471), (9, 16141752), (11, 13206888), (12, 12106314), (18, 8070876), (22, 6603444), (24, 6053157), (27, 5380584), (33, 4402296), (36, 4035438), (44, 3301722), (54, 2690292), (66, 2201148), (72, 2017719), (81, 1793528), (88, 1650861), (89, 1632312), (99, 1467432), (108, 1345146), (132, 1100574), (162, 896764), (178, 816156), (198, 733716), (216, 672573), (229, 634392), (264, 550287), (267, 544104), (297, 489144), (324, 448382), (356, 408078), (396, 366858), (458, 317196), (534, 272052), (594, 244572), (648, 224191), (687, 211464), (712, 204039), (792, 183429), (801, 181368), (891, 163048), (916, 158598), (979, 148392), (1068, 136026), (1188, 122286), (1374, 105732), (1602, 90684), (1782, 81524), (1832, 79299), (1958, 74196), (2061, 70488), (2136, 68013), (2376, 61143), (2403, 60456), (2519, 57672), (2748, 52866), (2937, 49464), (3204, 45342), (3564, 40762), (3916, 37098), (4122, 35244), (4806, 30228), (5038, 28836), (5496, 26433), (5874, 24732), (6183, 23496), (6408, 22671), (7128, 20381), (7209, 20152), (7557, 19224), (7832, 18549), (8244, 17622), (8811, 16488), (9612, 15114), (10076, 14418), (11748, 12366)]