168357384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 518918400

約数和(自身を除く): 350561016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 47, 52, 72, 78, 86, 89, 94, 104, 117, 129, 141, 156, 172, 178, 188, 234, 258, 267, 282, 312, 344, 356, 376, 387, 423, 468, 516, 534, 559, 564, 611, 712, 774, 801, 846, 936, 1032, 1068, 1118, 1128, 1157, 1222, 1548, 1602, 1677, 1692, 1833, 2021, 2136, 2236, 2314, 2444, 3096, 3204, 3354, 3384, 3471, 3666, 3827, 4042, 4183, 4472, 4628, 4888, 5031, 5499, 6063, 6408, 6708, 6942, 7332, 7654, 8084, 8366, 9256, 10062, 10413, 10998, 11481, 12126, 12549, 13416, 13884, 14664, 15308, 16168, 16732, 18189, 20124, 20826, 21996, 22962, 24252, 25098, 26273, 27768, 30616, 33464, 34443, 36378, 37647, 40248, 41652, 43992, 45924, 48504, 49751, 50196, 52546, 54379, 68886, 72756, 75294, 78819, 83304, 91848, 99502, 100392, 105092, 108758, 137772, 145512, 149253, 150588, 157638, 163137, 179869, 199004, 210184, 217516, 236457, 275544, 298506, 301176, 315276, 326274, 359738, 398008, 435032, 447759, 472914, 489411, 539607, 597012, 630552, 652548, 719476, 895518, 945828, 978822, 1079214, 1194024, 1305096, 1438952, 1618821, 1791036, 1891656, 1957644, 2158428, 2338297, 3237642, 3582072, 3915288, 4316856, 4676594, 6475284, 7014891, 9353188, 12950568, 14029782, 18706376, 21044673, 28059564, 42089346, 56119128, 84178692, 168357384]

約数ペア:

[(1, 168357384), (2, 84178692), (3, 56119128), (4, 42089346), (6, 28059564), (8, 21044673), (9, 18706376), (12, 14029782), (13, 12950568), (18, 9353188), (24, 7014891), (26, 6475284), (36, 4676594), (39, 4316856), (43, 3915288), (47, 3582072), (52, 3237642), (72, 2338297), (78, 2158428), (86, 1957644), (89, 1891656), (94, 1791036), (104, 1618821), (117, 1438952), (129, 1305096), (141, 1194024), (156, 1079214), (172, 978822), (178, 945828), (188, 895518), (234, 719476), (258, 652548), (267, 630552), (282, 597012), (312, 539607), (344, 489411), (356, 472914), (376, 447759), (387, 435032), (423, 398008), (468, 359738), (516, 326274), (534, 315276), (559, 301176), (564, 298506), (611, 275544), (712, 236457), (774, 217516), (801, 210184), (846, 199004), (936, 179869), (1032, 163137), (1068, 157638), (1118, 150588), (1128, 149253), (1157, 145512), (1222, 137772), (1548, 108758), (1602, 105092), (1677, 100392), (1692, 99502), (1833, 91848), (2021, 83304), (2136, 78819), (2236, 75294), (2314, 72756), (2444, 68886), (3096, 54379), (3204, 52546), (3354, 50196), (3384, 49751), (3471, 48504), (3666, 45924), (3827, 43992), (4042, 41652), (4183, 40248), (4472, 37647), (4628, 36378), (4888, 34443), (5031, 33464), (5499, 30616), (6063, 27768), (6408, 26273), (6708, 25098), (6942, 24252), (7332, 22962), (7654, 21996), (8084, 20826), (8366, 20124), (9256, 18189), (10062, 16732), (10413, 16168), (10998, 15308), (11481, 14664), (12126, 13884), (12549, 13416)]