127074456

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 379304640

約数和(自身を除く): 252230184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 197, 204, 248, 279, 289, 306, 372, 394, 408, 527, 558, 578, 591, 612, 744, 788, 867, 1054, 1116, 1156, 1182, 1224, 1576, 1581, 1734, 1773, 2108, 2232, 2312, 2364, 2601, 3162, 3349, 3468, 3546, 4216, 4728, 4743, 5202, 6107, 6324, 6698, 6936, 7092, 8959, 9486, 10047, 10404, 12214, 12648, 13396, 14184, 17918, 18321, 18972, 20094, 20808, 24428, 26792, 26877, 30141, 35836, 36642, 37944, 40188, 48856, 53754, 54963, 56933, 60282, 71672, 73284, 80376, 80631, 103819, 107508, 109926, 113866, 120564, 146568, 161262, 170799, 207638, 215016, 219852, 227732, 241128, 311457, 322524, 341598, 415276, 439704, 455464, 512397, 622914, 645048, 683196, 830552, 934371, 1024794, 1245828, 1366392, 1764923, 1868742, 2049588, 2491656, 3529846, 3737484, 4099176, 5294769, 7059692, 7474968, 10589538, 14119384, 15884307, 21179076, 31768614, 42358152, 63537228, 127074456]

約数ペア:

[(1, 127074456), (2, 63537228), (3, 42358152), (4, 31768614), (6, 21179076), (8, 15884307), (9, 14119384), (12, 10589538), (17, 7474968), (18, 7059692), (24, 5294769), (31, 4099176), (34, 3737484), (36, 3529846), (51, 2491656), (62, 2049588), (68, 1868742), (72, 1764923), (93, 1366392), (102, 1245828), (124, 1024794), (136, 934371), (153, 830552), (186, 683196), (197, 645048), (204, 622914), (248, 512397), (279, 455464), (289, 439704), (306, 415276), (372, 341598), (394, 322524), (408, 311457), (527, 241128), (558, 227732), (578, 219852), (591, 215016), (612, 207638), (744, 170799), (788, 161262), (867, 146568), (1054, 120564), (1116, 113866), (1156, 109926), (1182, 107508), (1224, 103819), (1576, 80631), (1581, 80376), (1734, 73284), (1773, 71672), (2108, 60282), (2232, 56933), (2312, 54963), (2364, 53754), (2601, 48856), (3162, 40188), (3349, 37944), (3468, 36642), (3546, 35836), (4216, 30141), (4728, 26877), (4743, 26792), (5202, 24428), (6107, 20808), (6324, 20094), (6698, 18972), (6936, 18321), (7092, 17918), (8959, 14184), (9486, 13396), (10047, 12648), (10404, 12214)]