140142384

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 417153360

約数和(自身を除く): 277010976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 222, 232, 261, 296, 333, 348, 444, 464, 522, 592, 666, 696, 888, 907, 1044, 1073, 1332, 1392, 1776, 1814, 2088, 2146, 2664, 2721, 3219, 3628, 4176, 4292, 5328, 5442, 6438, 7256, 8163, 8584, 9657, 10884, 12876, 14512, 16326, 17168, 19314, 21768, 25752, 26303, 32652, 33559, 38628, 43536, 51504, 52606, 65304, 67118, 77256, 78909, 100677, 105212, 130608, 134236, 154512, 157818, 201354, 210424, 236727, 268472, 302031, 315636, 402708, 420848, 473454, 536944, 604062, 631272, 805416, 946908, 973211, 1208124, 1262544, 1610832, 1893816, 1946422, 2416248, 2919633, 3787632, 3892844, 4832496, 5839266, 7785688, 8758899, 11678532, 15571376, 17517798, 23357064, 35035596, 46714128, 70071192, 140142384]

約数ペア:

[(1, 140142384), (2, 70071192), (3, 46714128), (4, 35035596), (6, 23357064), (8, 17517798), (9, 15571376), (12, 11678532), (16, 8758899), (18, 7785688), (24, 5839266), (29, 4832496), (36, 3892844), (37, 3787632), (48, 2919633), (58, 2416248), (72, 1946422), (74, 1893816), (87, 1610832), (111, 1262544), (116, 1208124), (144, 973211), (148, 946908), (174, 805416), (222, 631272), (232, 604062), (261, 536944), (296, 473454), (333, 420848), (348, 402708), (444, 315636), (464, 302031), (522, 268472), (592, 236727), (666, 210424), (696, 201354), (888, 157818), (907, 154512), (1044, 134236), (1073, 130608), (1332, 105212), (1392, 100677), (1776, 78909), (1814, 77256), (2088, 67118), (2146, 65304), (2664, 52606), (2721, 51504), (3219, 43536), (3628, 38628), (4176, 33559), (4292, 32652), (5328, 26303), (5442, 25752), (6438, 21768), (7256, 19314), (8163, 17168), (8584, 16326), (9657, 14512), (10884, 12876)]