163170252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 506338560

約数和(自身を除く): 343168308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 53, 57, 63, 76, 84, 106, 114, 126, 133, 159, 171, 212, 228, 252, 266, 318, 342, 371, 399, 477, 532, 636, 643, 684, 742, 798, 954, 1007, 1113, 1197, 1286, 1484, 1596, 1908, 1929, 2014, 2226, 2394, 2572, 3021, 3339, 3858, 4028, 4452, 4501, 4788, 5787, 6042, 6678, 7049, 7716, 9002, 9063, 11574, 12084, 12217, 13356, 13503, 14098, 18004, 18126, 21147, 23148, 24434, 27006, 28196, 34079, 36252, 36651, 40509, 42294, 48868, 54012, 63441, 68158, 73302, 81018, 84588, 85519, 102237, 109953, 126882, 136316, 146604, 162036, 171038, 204474, 219906, 238553, 253764, 256557, 306711, 342076, 408948, 439812, 477106, 513114, 613422, 647501, 715659, 769671, 954212, 1026228, 1226844, 1295002, 1431318, 1539342, 1942503, 2146977, 2590004, 2862636, 3078684, 3885006, 4293954, 4532507, 5827509, 7770012, 8587908, 9065014, 11655018, 13597521, 18130028, 23310036, 27195042, 40792563, 54390084, 81585126, 163170252]

約数ペア:

[(1, 163170252), (2, 81585126), (3, 54390084), (4, 40792563), (6, 27195042), (7, 23310036), (9, 18130028), (12, 13597521), (14, 11655018), (18, 9065014), (19, 8587908), (21, 7770012), (28, 5827509), (36, 4532507), (38, 4293954), (42, 3885006), (53, 3078684), (57, 2862636), (63, 2590004), (76, 2146977), (84, 1942503), (106, 1539342), (114, 1431318), (126, 1295002), (133, 1226844), (159, 1026228), (171, 954212), (212, 769671), (228, 715659), (252, 647501), (266, 613422), (318, 513114), (342, 477106), (371, 439812), (399, 408948), (477, 342076), (532, 306711), (636, 256557), (643, 253764), (684, 238553), (742, 219906), (798, 204474), (954, 171038), (1007, 162036), (1113, 146604), (1197, 136316), (1286, 126882), (1484, 109953), (1596, 102237), (1908, 85519), (1929, 84588), (2014, 81018), (2226, 73302), (2394, 68158), (2572, 63441), (3021, 54012), (3339, 48868), (3858, 42294), (4028, 40509), (4452, 36651), (4501, 36252), (4788, 34079), (5787, 28196), (6042, 27006), (6678, 24434), (7049, 23148), (7716, 21147), (9002, 18126), (9063, 18004), (11574, 14098), (12084, 13503), (12217, 13356)]