163171764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 108

約数和(自身を含む): 483075684

約数和(自身を除く): 319903920

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 233, 252, 294, 397, 441, 466, 588, 699, 794, 882, 932, 1191, 1398, 1588, 1631, 1764, 2097, 2382, 2779, 2796, 3262, 3573, 4194, 4764, 4893, 5558, 6524, 7146, 8337, 8388, 9786, 11116, 11417, 14292, 14679, 16674, 19453, 19572, 22834, 25011, 29358, 33348, 34251, 38906, 45668, 50022, 58359, 58716, 68502, 77812, 92501, 100044, 102753, 116718, 137004, 175077, 185002, 205506, 233436, 277503, 350154, 370004, 411012, 555006, 647507, 700308, 832509, 1110012, 1295014, 1665018, 1942521, 2590028, 3330036, 3885042, 4532549, 5827563, 7770084, 9065098, 11655126, 13597647, 18130196, 23310252, 27195294, 40792941, 54390588, 81585882, 163171764]

約数ペア:

[(1, 163171764), (2, 81585882), (3, 54390588), (4, 40792941), (6, 27195294), (7, 23310252), (9, 18130196), (12, 13597647), (14, 11655126), (18, 9065098), (21, 7770084), (28, 5827563), (36, 4532549), (42, 3885042), (49, 3330036), (63, 2590028), (84, 1942521), (98, 1665018), (126, 1295014), (147, 1110012), (196, 832509), (233, 700308), (252, 647507), (294, 555006), (397, 411012), (441, 370004), (466, 350154), (588, 277503), (699, 233436), (794, 205506), (882, 185002), (932, 175077), (1191, 137004), (1398, 116718), (1588, 102753), (1631, 100044), (1764, 92501), (2097, 77812), (2382, 68502), (2779, 58716), (2796, 58359), (3262, 50022), (3573, 45668), (4194, 38906), (4764, 34251), (4893, 33348), (5558, 29358), (6524, 25011), (7146, 22834), (8337, 19572), (8388, 19453), (9786, 16674), (11116, 14679), (11417, 14292)]