143447292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7619

約数の個数: 72

約数和(自身を含む): 396369792

約数和(自身を除く): 252922500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 7561, 9486, 15122, 18972, 22683, 30244, 45366, 68049, 90732, 128537, 136098, 234391, 257074, 272196, 385611, 468782, 514148, 703173, 771222, 937564, 1156833, 1406346, 1542444, 2109519, 2313666, 2812692, 3984647, 4219038, 4627332, 7969294, 8438076, 11953941, 15938588, 23907882, 35861823, 47815764, 71723646, 143447292]

約数ペア:

[(1, 143447292), (2, 71723646), (3, 47815764), (4, 35861823), (6, 23907882), (9, 15938588), (12, 11953941), (17, 8438076), (18, 7969294), (31, 4627332), (34, 4219038), (36, 3984647), (51, 2812692), (62, 2313666), (68, 2109519), (93, 1542444), (102, 1406346), (124, 1156833), (153, 937564), (186, 771222), (204, 703173), (279, 514148), (306, 468782), (372, 385611), (527, 272196), (558, 257074), (612, 234391), (1054, 136098), (1116, 128537), (1581, 90732), (2108, 68049), (3162, 45366), (4743, 30244), (6324, 22683), (7561, 18972), (9486, 15122)]