162940656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3454

約数の個数: 80

約数和(自身を含む): 451578240

約数和(自身を除く): 288637584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 912, 1007, 1272, 2014, 2544, 3021, 3371, 4028, 6042, 6742, 8056, 10113, 12084, 13484, 16112, 20226, 24168, 26968, 40452, 48336, 53936, 64049, 80904, 128098, 161808, 178663, 192147, 256196, 357326, 384294, 512392, 535989, 714652, 768588, 1024784, 1071978, 1429304, 1537176, 2143956, 2858608, 3074352, 3394597, 4287912, 6789194, 8575824, 10183791, 13578388, 20367582, 27156776, 40735164, 54313552, 81470328, 162940656]

約数ペア:

[(1, 162940656), (2, 81470328), (3, 54313552), (4, 40735164), (6, 27156776), (8, 20367582), (12, 13578388), (16, 10183791), (19, 8575824), (24, 6789194), (38, 4287912), (48, 3394597), (53, 3074352), (57, 2858608), (76, 2143956), (106, 1537176), (114, 1429304), (152, 1071978), (159, 1024784), (212, 768588), (228, 714652), (304, 535989), (318, 512392), (424, 384294), (456, 357326), (636, 256196), (848, 192147), (912, 178663), (1007, 161808), (1272, 128098), (2014, 80904), (2544, 64049), (3021, 53936), (3371, 48336), (4028, 40452), (6042, 26968), (6742, 24168), (8056, 20226), (10113, 16112), (12084, 13484)]