138282552

素因数分解:

$2^3\times 3^6\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 112

約数和(自身を含む): 393873480

約数和(自身を除く): 255590928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 181, 216, 243, 262, 324, 362, 393, 486, 524, 543, 648, 724, 729, 786, 972, 1048, 1086, 1179, 1448, 1458, 1572, 1629, 1944, 2172, 2358, 2916, 3144, 3258, 3537, 4344, 4716, 4887, 5832, 6516, 7074, 9432, 9774, 10611, 13032, 14148, 14661, 19548, 21222, 23711, 28296, 29322, 31833, 39096, 42444, 43983, 47422, 58644, 63666, 71133, 84888, 87966, 94844, 95499, 117288, 127332, 131949, 142266, 175932, 189688, 190998, 213399, 254664, 263898, 284532, 351864, 381996, 426798, 527796, 569064, 640197, 763992, 853596, 1055592, 1280394, 1707192, 1920591, 2560788, 3841182, 5121576, 5761773, 7682364, 11523546, 15364728, 17285319, 23047092, 34570638, 46094184, 69141276, 138282552]

約数ペア:

[(1, 138282552), (2, 69141276), (3, 46094184), (4, 34570638), (6, 23047092), (8, 17285319), (9, 15364728), (12, 11523546), (18, 7682364), (24, 5761773), (27, 5121576), (36, 3841182), (54, 2560788), (72, 1920591), (81, 1707192), (108, 1280394), (131, 1055592), (162, 853596), (181, 763992), (216, 640197), (243, 569064), (262, 527796), (324, 426798), (362, 381996), (393, 351864), (486, 284532), (524, 263898), (543, 254664), (648, 213399), (724, 190998), (729, 189688), (786, 175932), (972, 142266), (1048, 131949), (1086, 127332), (1179, 117288), (1448, 95499), (1458, 94844), (1572, 87966), (1629, 84888), (1944, 71133), (2172, 63666), (2358, 58644), (2916, 47422), (3144, 43983), (3258, 42444), (3537, 39096), (4344, 31833), (4716, 29322), (4887, 28296), (5832, 23711), (6516, 21222), (7074, 19548), (9432, 14661), (9774, 14148), (10611, 13032)]