143363376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 447803928

約数和(自身を除く): 304440552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 137, 144, 156, 169, 172, 208, 234, 258, 274, 312, 338, 344, 387, 411, 468, 507, 516, 548, 559, 624, 676, 688, 774, 822, 936, 1014, 1032, 1096, 1118, 1233, 1352, 1521, 1548, 1644, 1677, 1781, 1872, 2028, 2064, 2192, 2236, 2466, 2704, 3042, 3096, 3288, 3354, 3562, 4056, 4472, 4932, 5031, 5343, 5891, 6084, 6192, 6576, 6708, 7124, 7267, 8112, 8944, 9864, 10062, 10686, 11782, 12168, 13416, 14248, 14534, 16029, 17673, 19728, 20124, 21372, 21801, 23153, 23564, 24336, 26832, 28496, 29068, 32058, 35346, 40248, 42744, 43602, 46306, 47128, 53019, 58136, 64116, 65403, 69459, 70692, 76583, 80496, 85488, 87204, 92612, 94256, 106038, 116272, 128232, 130806, 138918, 141384, 153166, 174408, 185224, 208377, 212076, 229749, 256464, 261612, 277836, 282768, 306332, 348816, 370448, 416754, 424152, 459498, 523224, 555672, 612664, 689247, 833508, 848304, 918996, 995579, 1046448, 1111344, 1225328, 1378494, 1667016, 1837992, 1991158, 2756988, 2986737, 3334032, 3675984, 3982316, 5513976, 5973474, 7964632, 8960211, 11027952, 11946948, 15929264, 17920422, 23893896, 35840844, 47787792, 71681688, 143363376]

約数ペア:

[(1, 143363376), (2, 71681688), (3, 47787792), (4, 35840844), (6, 23893896), (8, 17920422), (9, 15929264), (12, 11946948), (13, 11027952), (16, 8960211), (18, 7964632), (24, 5973474), (26, 5513976), (36, 3982316), (39, 3675984), (43, 3334032), (48, 2986737), (52, 2756988), (72, 1991158), (78, 1837992), (86, 1667016), (104, 1378494), (117, 1225328), (129, 1111344), (137, 1046448), (144, 995579), (156, 918996), (169, 848304), (172, 833508), (208, 689247), (234, 612664), (258, 555672), (274, 523224), (312, 459498), (338, 424152), (344, 416754), (387, 370448), (411, 348816), (468, 306332), (507, 282768), (516, 277836), (548, 261612), (559, 256464), (624, 229749), (676, 212076), (688, 208377), (774, 185224), (822, 174408), (936, 153166), (1014, 141384), (1032, 138918), (1096, 130806), (1118, 128232), (1233, 116272), (1352, 106038), (1521, 94256), (1548, 92612), (1644, 87204), (1677, 85488), (1781, 80496), (1872, 76583), (2028, 70692), (2064, 69459), (2192, 65403), (2236, 64116), (2466, 58136), (2704, 53019), (3042, 47128), (3096, 46306), (3288, 43602), (3354, 42744), (3562, 40248), (4056, 35346), (4472, 32058), (4932, 29068), (5031, 28496), (5343, 26832), (5891, 24336), (6084, 23564), (6192, 23153), (6576, 21801), (6708, 21372), (7124, 20124), (7267, 19728), (8112, 17673), (8944, 16029), (9864, 14534), (10062, 14248), (10686, 13416), (11782, 12168)]