138570588

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 394444512

約数和(自身を除く): 255873924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 167, 197, 234, 324, 334, 351, 394, 468, 501, 591, 668, 702, 788, 1002, 1053, 1182, 1404, 1503, 1773, 2004, 2106, 2171, 2364, 2561, 3006, 3546, 4212, 4342, 4509, 5122, 5319, 6012, 6513, 7092, 7683, 8684, 9018, 10244, 10638, 13026, 13527, 15366, 15957, 18036, 19539, 21276, 23049, 26052, 27054, 30732, 31914, 32899, 39078, 46098, 54108, 58617, 63828, 65798, 69147, 78156, 92196, 98697, 117234, 131596, 138294, 175851, 197394, 207441, 234468, 276588, 296091, 351702, 394788, 414882, 427687, 592182, 703404, 829764, 855374, 888273, 1184364, 1283061, 1710748, 1776546, 2566122, 2664819, 3553092, 3849183, 5132244, 5329638, 7698366, 10659276, 11547549, 15396732, 23095098, 34642647, 46190196, 69285294, 138570588]

約数ペア:

[(1, 138570588), (2, 69285294), (3, 46190196), (4, 34642647), (6, 23095098), (9, 15396732), (12, 11547549), (13, 10659276), (18, 7698366), (26, 5329638), (27, 5132244), (36, 3849183), (39, 3553092), (52, 2664819), (54, 2566122), (78, 1776546), (81, 1710748), (108, 1283061), (117, 1184364), (156, 888273), (162, 855374), (167, 829764), (197, 703404), (234, 592182), (324, 427687), (334, 414882), (351, 394788), (394, 351702), (468, 296091), (501, 276588), (591, 234468), (668, 207441), (702, 197394), (788, 175851), (1002, 138294), (1053, 131596), (1182, 117234), (1404, 98697), (1503, 92196), (1773, 78156), (2004, 69147), (2106, 65798), (2171, 63828), (2364, 58617), (2561, 54108), (3006, 46098), (3546, 39078), (4212, 32899), (4342, 31914), (4509, 30732), (5122, 27054), (5319, 26052), (6012, 23049), (6513, 21276), (7092, 19539), (7683, 18036), (8684, 15957), (9018, 15366), (10244, 13527), (10638, 13026)]