149898384

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20411}}^1$

素因数の和:20445

約数の個数: 80

約数和(自身を含む): 455595840

約数和(自身を除く): 305697456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 20411, 40822, 61233, 81644, 122466, 163288, 183699, 244932, 326576, 346987, 367398, 489864, 551097, 693974, 734796, 979728, 1040961, 1102194, 1387948, 1469592, 2081922, 2204388, 2775896, 2939184, 3122883, 4163844, 4408776, 5551792, 6245766, 8327688, 8817552, 9368649, 12491532, 16655376, 18737298, 24983064, 37474596, 49966128, 74949192, 149898384]

約数ペア:

[(1, 149898384), (2, 74949192), (3, 49966128), (4, 37474596), (6, 24983064), (8, 18737298), (9, 16655376), (12, 12491532), (16, 9368649), (17, 8817552), (18, 8327688), (24, 6245766), (27, 5551792), (34, 4408776), (36, 4163844), (48, 3122883), (51, 2939184), (54, 2775896), (68, 2204388), (72, 2081922), (102, 1469592), (108, 1387948), (136, 1102194), (144, 1040961), (153, 979728), (204, 734796), (216, 693974), (272, 551097), (306, 489864), (408, 367398), (432, 346987), (459, 326576), (612, 244932), (816, 183699), (918, 163288), (1224, 122466), (1836, 81644), (2448, 61233), (3672, 40822), (7344, 20411)]