169941996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1933

約数の個数: 144

約数和(自身を含む): 542959200

約数和(自身を除く): 373017204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 588, 612, 714, 756, 833, 882, 918, 1071, 1323, 1428, 1666, 1764, 1836, 1889, 2142, 2499, 2646, 3213, 3332, 3778, 4284, 4998, 5292, 5667, 6426, 7497, 7556, 9996, 11334, 12852, 13223, 14994, 17001, 22491, 22668, 26446, 29988, 32113, 34002, 39669, 44982, 51003, 52892, 64226, 68004, 79338, 89964, 92561, 96339, 102006, 119007, 128452, 158676, 185122, 192678, 204012, 224791, 238014, 277683, 289017, 357021, 370244, 385356, 449582, 476028, 555366, 578034, 674373, 714042, 833049, 867051, 899164, 1110732, 1156068, 1348746, 1428084, 1573537, 1666098, 1734102, 2023119, 2499147, 2697492, 3147074, 3332196, 3468204, 4046238, 4720611, 4998294, 6069357, 6294148, 8092476, 9441222, 9996588, 12138714, 14161833, 18882444, 24277428, 28323666, 42485499, 56647332, 84970998, 169941996]

約数ペア:

[(1, 169941996), (2, 84970998), (3, 56647332), (4, 42485499), (6, 28323666), (7, 24277428), (9, 18882444), (12, 14161833), (14, 12138714), (17, 9996588), (18, 9441222), (21, 8092476), (27, 6294148), (28, 6069357), (34, 4998294), (36, 4720611), (42, 4046238), (49, 3468204), (51, 3332196), (54, 3147074), (63, 2697492), (68, 2499147), (84, 2023119), (98, 1734102), (102, 1666098), (108, 1573537), (119, 1428084), (126, 1348746), (147, 1156068), (153, 1110732), (189, 899164), (196, 867051), (204, 833049), (238, 714042), (252, 674373), (294, 578034), (306, 555366), (357, 476028), (378, 449582), (441, 385356), (459, 370244), (476, 357021), (588, 289017), (612, 277683), (714, 238014), (756, 224791), (833, 204012), (882, 192678), (918, 185122), (1071, 158676), (1323, 128452), (1428, 119007), (1666, 102006), (1764, 96339), (1836, 92561), (1889, 89964), (2142, 79338), (2499, 68004), (2646, 64226), (3213, 52892), (3332, 51003), (3778, 44982), (4284, 39669), (4998, 34002), (5292, 32113), (5667, 29988), (6426, 26446), (7497, 22668), (7556, 22491), (9996, 17001), (11334, 14994), (12852, 13223)]