155854368

素因数分解:

$2^5\times 3^7\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 490976640

約数和(自身を除く): 335122272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 131, 136, 144, 153, 162, 204, 216, 243, 262, 272, 288, 306, 324, 393, 408, 432, 459, 486, 524, 544, 612, 648, 729, 786, 816, 864, 918, 972, 1048, 1179, 1224, 1296, 1377, 1458, 1572, 1632, 1836, 1944, 2096, 2187, 2227, 2358, 2448, 2592, 2754, 2916, 3144, 3537, 3672, 3888, 4131, 4192, 4374, 4454, 4716, 4896, 5508, 5832, 6288, 6681, 7074, 7344, 7776, 8262, 8748, 8908, 9432, 10611, 11016, 11664, 12393, 12576, 13362, 14148, 14688, 16524, 17496, 17816, 18864, 20043, 21222, 22032, 23328, 24786, 26724, 28296, 31833, 33048, 34992, 35632, 37179, 37728, 40086, 42444, 44064, 49572, 53448, 56592, 60129, 63666, 66096, 69984, 71264, 74358, 80172, 84888, 95499, 99144, 106896, 113184, 120258, 127332, 132192, 148716, 160344, 169776, 180387, 190998, 198288, 213792, 240516, 254664, 286497, 297432, 320688, 339552, 360774, 381996, 396576, 481032, 509328, 541161, 572994, 594864, 641376, 721548, 763992, 962064, 1018656, 1082322, 1145988, 1189728, 1443096, 1527984, 1623483, 1924128, 2164644, 2291976, 2886192, 3055968, 3246966, 4329288, 4583952, 4870449, 5772384, 6493932, 8658576, 9167904, 9740898, 12987864, 17317152, 19481796, 25975728, 38963592, 51951456, 77927184, 155854368]

約数ペア:

[(1, 155854368), (2, 77927184), (3, 51951456), (4, 38963592), (6, 25975728), (8, 19481796), (9, 17317152), (12, 12987864), (16, 9740898), (17, 9167904), (18, 8658576), (24, 6493932), (27, 5772384), (32, 4870449), (34, 4583952), (36, 4329288), (48, 3246966), (51, 3055968), (54, 2886192), (68, 2291976), (72, 2164644), (81, 1924128), (96, 1623483), (102, 1527984), (108, 1443096), (131, 1189728), (136, 1145988), (144, 1082322), (153, 1018656), (162, 962064), (204, 763992), (216, 721548), (243, 641376), (262, 594864), (272, 572994), (288, 541161), (306, 509328), (324, 481032), (393, 396576), (408, 381996), (432, 360774), (459, 339552), (486, 320688), (524, 297432), (544, 286497), (612, 254664), (648, 240516), (729, 213792), (786, 198288), (816, 190998), (864, 180387), (918, 169776), (972, 160344), (1048, 148716), (1179, 132192), (1224, 127332), (1296, 120258), (1377, 113184), (1458, 106896), (1572, 99144), (1632, 95499), (1836, 84888), (1944, 80172), (2096, 74358), (2187, 71264), (2227, 69984), (2358, 66096), (2448, 63666), (2592, 60129), (2754, 56592), (2916, 53448), (3144, 49572), (3537, 44064), (3672, 42444), (3888, 40086), (4131, 37728), (4192, 37179), (4374, 35632), (4454, 34992), (4716, 33048), (4896, 31833), (5508, 28296), (5832, 26724), (6288, 24786), (6681, 23328), (7074, 22032), (7344, 21222), (7776, 20043), (8262, 18864), (8748, 17816), (8908, 17496), (9432, 16524), (10611, 14688), (11016, 14148), (11664, 13362), (12393, 12576)]