153957636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21067}}^1$

素因数の和:21113

約数の個数: 72

約数和(自身を含む): 460125120

約数和(自身を除く): 306167484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 21067, 42134, 63201, 84268, 126402, 147469, 189603, 252804, 294938, 379206, 442407, 589876, 610943, 758412, 884814, 1221886, 1327221, 1769628, 1832829, 2443772, 2654442, 3665658, 4276601, 5308884, 5498487, 7331316, 8553202, 10996974, 12829803, 17106404, 21993948, 25659606, 38489409, 51319212, 76978818, 153957636]

約数ペア:

[(1, 153957636), (2, 76978818), (3, 51319212), (4, 38489409), (6, 25659606), (7, 21993948), (9, 17106404), (12, 12829803), (14, 10996974), (18, 8553202), (21, 7331316), (28, 5498487), (29, 5308884), (36, 4276601), (42, 3665658), (58, 2654442), (63, 2443772), (84, 1832829), (87, 1769628), (116, 1327221), (126, 1221886), (174, 884814), (203, 758412), (252, 610943), (261, 589876), (348, 442407), (406, 379206), (522, 294938), (609, 252804), (812, 189603), (1044, 147469), (1218, 126402), (1827, 84268), (2436, 63201), (3654, 42134), (7308, 21067)]