303938136

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2454

約数の個数: 128

約数和(自身を含む): 917760000

約数和(自身を除く): 613821864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 2389, 3348, 3534, 4104, 4712, 4778, 5301, 6696, 7068, 7167, 9556, 10602, 14136, 14334, 15903, 19112, 21204, 21501, 28668, 31806, 42408, 43002, 45391, 57336, 63612, 64503, 74059, 86004, 90782, 127224, 129006, 136173, 148118, 172008, 181564, 222177, 258012, 272346, 296236, 363128, 408519, 444354, 516024, 544692, 592472, 666531, 817038, 888708, 1089384, 1225557, 1333062, 1407121, 1634076, 1777416, 1999593, 2451114, 2666124, 2814242, 3268152, 3999186, 4221363, 4902228, 5332248, 5628484, 7998372, 8442726, 9804456, 11256968, 12664089, 15996744, 16885452, 25328178, 33770904, 37992267, 50656356, 75984534, 101312712, 151969068, 303938136]

約数ペア:

[(1, 303938136), (2, 151969068), (3, 101312712), (4, 75984534), (6, 50656356), (8, 37992267), (9, 33770904), (12, 25328178), (18, 16885452), (19, 15996744), (24, 12664089), (27, 11256968), (31, 9804456), (36, 8442726), (38, 7998372), (54, 5628484), (57, 5332248), (62, 4902228), (72, 4221363), (76, 3999186), (93, 3268152), (108, 2814242), (114, 2666124), (124, 2451114), (152, 1999593), (171, 1777416), (186, 1634076), (216, 1407121), (228, 1333062), (248, 1225557), (279, 1089384), (342, 888708), (372, 817038), (456, 666531), (513, 592472), (558, 544692), (589, 516024), (684, 444354), (744, 408519), (837, 363128), (1026, 296236), (1116, 272346), (1178, 258012), (1368, 222177), (1674, 181564), (1767, 172008), (2052, 148118), (2232, 136173), (2356, 129006), (2389, 127224), (3348, 90782), (3534, 86004), (4104, 74059), (4712, 64503), (4778, 63612), (5301, 57336), (6696, 45391), (7068, 43002), (7167, 42408), (9556, 31806), (10602, 28668), (14136, 21501), (14334, 21204), (15903, 19112)]