162421896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2459

約数の個数: 128

約数和(自身を含む): 516096000

約数和(自身を除く): 353674104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2399, 2418, 2604, 2821, 3224, 4798, 4836, 5208, 5642, 7197, 8463, 9596, 9672, 11284, 14394, 16793, 16926, 19192, 22568, 28788, 31187, 33586, 33852, 50379, 57576, 62374, 67172, 67704, 74369, 93561, 100758, 124748, 134344, 148738, 187122, 201516, 218309, 223107, 249496, 297476, 374244, 403032, 436618, 446214, 520583, 594952, 654927, 748488, 873236, 892428, 966797, 1041166, 1309854, 1561749, 1746472, 1784856, 1933594, 2082332, 2619708, 2900391, 3123498, 3867188, 4164664, 5239416, 5800782, 6246996, 6767579, 7734376, 11601564, 12493992, 13535158, 20302737, 23203128, 27070316, 40605474, 54140632, 81210948, 162421896]

約数ペア:

[(1, 162421896), (2, 81210948), (3, 54140632), (4, 40605474), (6, 27070316), (7, 23203128), (8, 20302737), (12, 13535158), (13, 12493992), (14, 11601564), (21, 7734376), (24, 6767579), (26, 6246996), (28, 5800782), (31, 5239416), (39, 4164664), (42, 3867188), (52, 3123498), (56, 2900391), (62, 2619708), (78, 2082332), (84, 1933594), (91, 1784856), (93, 1746472), (104, 1561749), (124, 1309854), (156, 1041166), (168, 966797), (182, 892428), (186, 873236), (217, 748488), (248, 654927), (273, 594952), (312, 520583), (364, 446214), (372, 436618), (403, 403032), (434, 374244), (546, 297476), (651, 249496), (728, 223107), (744, 218309), (806, 201516), (868, 187122), (1092, 148738), (1209, 134344), (1302, 124748), (1612, 100758), (1736, 93561), (2184, 74369), (2399, 67704), (2418, 67172), (2604, 62374), (2821, 57576), (3224, 50379), (4798, 33852), (4836, 33586), (5208, 31187), (5642, 28788), (7197, 22568), (8463, 19192), (9596, 16926), (9672, 16793), (11284, 14394)]