171002052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19231}}^1$

素因数の和:19273

約数の個数: 72

約数和(自身を含む): 490031360

約数和(自身を除く): 319029308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 19231, 38462, 57693, 76924, 115386, 173079, 230772, 250003, 346158, 365389, 500006, 692316, 730778, 750009, 1000012, 1096167, 1461556, 1500018, 2192334, 2250027, 3000036, 3288501, 4384668, 4500054, 4750057, 6577002, 9000108, 9500114, 13154004, 14250171, 19000228, 28500342, 42750513, 57000684, 85501026, 171002052]

約数ペア:

[(1, 171002052), (2, 85501026), (3, 57000684), (4, 42750513), (6, 28500342), (9, 19000228), (12, 14250171), (13, 13154004), (18, 9500114), (19, 9000108), (26, 6577002), (36, 4750057), (38, 4500054), (39, 4384668), (52, 3288501), (57, 3000036), (76, 2250027), (78, 2192334), (114, 1500018), (117, 1461556), (156, 1096167), (171, 1000012), (228, 750009), (234, 730778), (247, 692316), (342, 500006), (468, 365389), (494, 346158), (684, 250003), (741, 230772), (988, 173079), (1482, 115386), (2223, 76924), (2964, 57693), (4446, 38462), (8892, 19231)]